18154264206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7507967}}^1$

素因数の和:7508016

約数の個数: 32

約数和(自身を含む): 40362835968

約数和(自身を除く): 22208571762

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7507967, 15015934, 22523901, 45047802, 97603571, 195207142, 232746977, 292810713, 465493954, 585621426, 698240931, 1396481862, 3025710701, 6051421402, 9077132103, 18154264206]

約数ペア:

[(1, 18154264206), (2, 9077132103), (3, 6051421402), (6, 3025710701), (13, 1396481862), (26, 698240931), (31, 585621426), (39, 465493954), (62, 292810713), (78, 232746977), (93, 195207142), (186, 97603571), (403, 45047802), (806, 22523901), (1209, 15015934), (2418, 7507967)]