2018430648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113497}}^1$

素因数の和:113541

約数の個数: 96

約数和(自身を含む): 6196990800

約数和(自身を除く): 4178560152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 113497, 226994, 340491, 453988, 680982, 907976, 1021473, 1361964, 1475461, 2042946, 2156443, 2723928, 2950922, 4085892, 4312886, 4426383, 5901844, 6469329, 8171784, 8625772, 8852766, 11803688, 12938658, 13279149, 17251544, 17705532, 19407987, 25877316, 26558298, 28033759, 35411064, 38815974, 51754632, 53116596, 56067518, 77631948, 84101277, 106233192, 112135036, 155263896, 168202554, 224270072, 252303831, 336405108, 504607662, 672810216, 1009215324, 2018430648]

約数ペア:

[(1, 2018430648), (2, 1009215324), (3, 672810216), (4, 504607662), (6, 336405108), (8, 252303831), (9, 224270072), (12, 168202554), (13, 155263896), (18, 112135036), (19, 106233192), (24, 84101277), (26, 77631948), (36, 56067518), (38, 53116596), (39, 51754632), (52, 38815974), (57, 35411064), (72, 28033759), (76, 26558298), (78, 25877316), (104, 19407987), (114, 17705532), (117, 17251544), (152, 13279149), (156, 12938658), (171, 11803688), (228, 8852766), (234, 8625772), (247, 8171784), (312, 6469329), (342, 5901844), (456, 4426383), (468, 4312886), (494, 4085892), (684, 2950922), (741, 2723928), (936, 2156443), (988, 2042946), (1368, 1475461), (1482, 1361964), (1976, 1021473), (2223, 907976), (2964, 680982), (4446, 453988), (5928, 340491), (8892, 226994), (17784, 113497)]