18663392734

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{35537}}^1$

素因数の和:35809

約数の個数: 48

約数和(自身を含む): 34128420768

約数和(自身を除く): 15465028034

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 233, 322, 466, 1127, 1631, 2254, 3262, 5359, 10718, 11417, 22834, 35537, 37513, 71074, 75026, 248759, 262591, 497518, 525182, 817351, 1634702, 1741313, 3482626, 5721457, 8280121, 11442914, 16560242, 40050199, 57960847, 80100398, 115921694, 190442783, 380885566, 405725929, 811451858, 1333099481, 2666198962, 9331696367, 18663392734]

約数ペア:

[(1, 18663392734), (2, 9331696367), (7, 2666198962), (14, 1333099481), (23, 811451858), (46, 405725929), (49, 380885566), (98, 190442783), (161, 115921694), (233, 80100398), (322, 57960847), (466, 40050199), (1127, 16560242), (1631, 11442914), (2254, 8280121), (3262, 5721457), (5359, 3482626), (10718, 1741313), (11417, 1634702), (22834, 817351), (35537, 525182), (37513, 497518), (71074, 262591), (75026, 248759)]