18289322106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{6367}}^1$

素因数の和:7067

約数の個数: 64

約数和(自身を含む): 40538382336

約数和(自身を除く): 22249060230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 613, 781, 1226, 1562, 1839, 2343, 3678, 4686, 6367, 6743, 12734, 13486, 19101, 20229, 38202, 40458, 43523, 70037, 87046, 130569, 140074, 210111, 261138, 420222, 452057, 478753, 904114, 957506, 1356171, 1436259, 2712342, 2872518, 3902971, 4972627, 7805942, 9945254, 11708913, 14917881, 23417826, 29835762, 42932681, 85865362, 128798043, 257596086, 277110941, 554221882, 831332823, 1662665646, 3048220351, 6096440702, 9144661053, 18289322106]

約数ペア:

[(1, 18289322106), (2, 9144661053), (3, 6096440702), (6, 3048220351), (11, 1662665646), (22, 831332823), (33, 554221882), (66, 277110941), (71, 257596086), (142, 128798043), (213, 85865362), (426, 42932681), (613, 29835762), (781, 23417826), (1226, 14917881), (1562, 11708913), (1839, 9945254), (2343, 7805942), (3678, 4972627), (4686, 3902971), (6367, 2872518), (6743, 2712342), (12734, 1436259), (13486, 1356171), (19101, 957506), (20229, 904114), (38202, 478753), (40458, 452057), (43523, 420222), (70037, 261138), (87046, 210111), (130569, 140074)]