2418494980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3625

約数の個数: 96

約数和(自身を含む): 5744535552

約数和(自身を除く): 3326040572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 67, 94, 110, 134, 188, 220, 235, 268, 335, 470, 517, 670, 737, 940, 1034, 1340, 1474, 2068, 2585, 2948, 3149, 3491, 3685, 5170, 6298, 6982, 7370, 10340, 12596, 13964, 14740, 15745, 17455, 31490, 34639, 34910, 38401, 62980, 69278, 69820, 76802, 138556, 153604, 164077, 173195, 192005, 233897, 328154, 346390, 384010, 467794, 656308, 692780, 768020, 820385, 935588, 1169485, 1640770, 1804847, 2338970, 2572867, 3281540, 3609694, 4677940, 5145734, 7219388, 9024235, 10291468, 10993159, 12864335, 18048470, 21986318, 25728670, 36096940, 43972636, 51457340, 54965795, 109931590, 120924749, 219863180, 241849498, 483698996, 604623745, 1209247490, 2418494980]

約数ペア:

[(1, 2418494980), (2, 1209247490), (4, 604623745), (5, 483698996), (10, 241849498), (11, 219863180), (20, 120924749), (22, 109931590), (44, 54965795), (47, 51457340), (55, 43972636), (67, 36096940), (94, 25728670), (110, 21986318), (134, 18048470), (188, 12864335), (220, 10993159), (235, 10291468), (268, 9024235), (335, 7219388), (470, 5145734), (517, 4677940), (670, 3609694), (737, 3281540), (940, 2572867), (1034, 2338970), (1340, 1804847), (1474, 1640770), (2068, 1169485), (2585, 935588), (2948, 820385), (3149, 768020), (3491, 692780), (3685, 656308), (5170, 467794), (6298, 384010), (6982, 346390), (7370, 328154), (10340, 233897), (12596, 192005), (13964, 173195), (14740, 164077), (15745, 153604), (17455, 138556), (31490, 76802), (34639, 69820), (34910, 69278), (38401, 62980)]