18085158618

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{126323}}^1$

素因数の和:126658

約数の個数: 32

約数和(自身を含む): 36672362496

約数和(自身を除く): 18587203878

約数列:

[1, 2, 3, 6, 107, 214, 223, 321, 446, 642, 669, 1338, 23861, 47722, 71583, 126323, 143166, 252646, 378969, 757938, 13516561, 27033122, 28170029, 40549683, 56340058, 81099366, 84510087, 169020174, 3014193103, 6028386206, 9042579309, 18085158618]

約数ペア:

[(1, 18085158618), (2, 9042579309), (3, 6028386206), (6, 3014193103), (107, 169020174), (214, 84510087), (223, 81099366), (321, 56340058), (446, 40549683), (642, 28170029), (669, 27033122), (1338, 13516561), (23861, 757938), (47722, 378969), (71583, 252646), (126323, 143166)]