18834014766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1\times {\mathrm{3889}}^1$

素因数の和:5689

約数の個数: 64

約数和(自身を含む): 43728330240

約数和(自身を除く): 24894315474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 1721, 2814, 3442, 3889, 5163, 7778, 10326, 11667, 12047, 23334, 24094, 27223, 36141, 54446, 72282, 81669, 115307, 163338, 230614, 260563, 345921, 521126, 691842, 781689, 807149, 1563378, 1614298, 1823941, 2421447, 3647882, 4842894, 5471823, 6692969, 10943646, 13385938, 20078907, 40157814, 46850783, 93701566, 140552349, 281104698, 448428923, 896857846, 1345286769, 2690573538, 3139002461, 6278004922, 9417007383, 18834014766]

約数ペア:

[(1, 18834014766), (2, 9417007383), (3, 6278004922), (6, 3139002461), (7, 2690573538), (14, 1345286769), (21, 896857846), (42, 448428923), (67, 281104698), (134, 140552349), (201, 93701566), (402, 46850783), (469, 40157814), (938, 20078907), (1407, 13385938), (1721, 10943646), (2814, 6692969), (3442, 5471823), (3889, 4842894), (5163, 3647882), (7778, 2421447), (10326, 1823941), (11667, 1614298), (12047, 1563378), (23334, 807149), (24094, 781689), (27223, 691842), (36141, 521126), (54446, 345921), (72282, 260563), (81669, 230614), (115307, 163338)]