2018519568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18917}}^1$

素因数の和:18966

約数の個数: 160

約数和(自身を含む): 6568329600

約数和(自身を除く): 4549810032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 8208, 8892, 11856, 13338, 17784, 18917, 26676, 35568, 37834, 53352, 56751, 75668, 106704, 113502, 151336, 170253, 227004, 245921, 302672, 340506, 359423, 454008, 491842, 510759, 681012, 718846, 737763, 908016, 983684, 1021518, 1078269, 1362024, 1437692, 1475526, 1967368, 2043036, 2156538, 2213289, 2724048, 2875384, 2951052, 3234807, 3934736, 4086072, 4313076, 4426578, 4672499, 5750768, 5902104, 6469614, 6639867, 8172144, 8626152, 8853156, 9344998, 9704421, 11804208, 12939228, 13279734, 14017497, 17252304, 17706312, 18689996, 19408842, 25878456, 26559468, 28034994, 35412624, 37379992, 38817684, 42052491, 51756912, 53118936, 56069988, 74759984, 77635368, 84104982, 106237872, 112139976, 126157473, 155270736, 168209964, 224279952, 252314946, 336419928, 504629892, 672839856, 1009259784, 2018519568]

約数ペア:

[(1, 2018519568), (2, 1009259784), (3, 672839856), (4, 504629892), (6, 336419928), (8, 252314946), (9, 224279952), (12, 168209964), (13, 155270736), (16, 126157473), (18, 112139976), (19, 106237872), (24, 84104982), (26, 77635368), (27, 74759984), (36, 56069988), (38, 53118936), (39, 51756912), (48, 42052491), (52, 38817684), (54, 37379992), (57, 35412624), (72, 28034994), (76, 26559468), (78, 25878456), (104, 19408842), (108, 18689996), (114, 17706312), (117, 17252304), (144, 14017497), (152, 13279734), (156, 12939228), (171, 11804208), (208, 9704421), (216, 9344998), (228, 8853156), (234, 8626152), (247, 8172144), (304, 6639867), (312, 6469614), (342, 5902104), (351, 5750768), (432, 4672499), (456, 4426578), (468, 4313076), (494, 4086072), (513, 3934736), (624, 3234807), (684, 2951052), (702, 2875384), (741, 2724048), (912, 2213289), (936, 2156538), (988, 2043036), (1026, 1967368), (1368, 1475526), (1404, 1437692), (1482, 1362024), (1872, 1078269), (1976, 1021518), (2052, 983684), (2223, 908016), (2736, 737763), (2808, 718846), (2964, 681012), (3952, 510759), (4104, 491842), (4446, 454008), (5616, 359423), (5928, 340506), (6669, 302672), (8208, 245921), (8892, 227004), (11856, 170253), (13338, 151336), (17784, 113502), (18917, 106704), (26676, 75668), (35568, 56751), (37834, 53352)]