1898164070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1015061}}^1$

素因数の和:1015096

約数の個数: 32

約数和(自身を含む): 3946561056

約数和(自身を除く): 2048396986

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 1015061, 2030122, 5075305, 10150610, 11165671, 17256037, 22331342, 34512074, 55828355, 86280185, 111656710, 172560370, 189816407, 379632814, 949082035, 1898164070]

約数ペア:

[(1, 1898164070), (2, 949082035), (5, 379632814), (10, 189816407), (11, 172560370), (17, 111656710), (22, 86280185), (34, 55828355), (55, 34512074), (85, 22331342), (110, 17256037), (170, 11165671), (187, 10150610), (374, 5075305), (935, 2030122), (1870, 1015061)]