20162757010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229409}}^1$

素因数の和:229491

約数の個数: 64

約数和(自身を含む): 42813411840

約数和(自身を除く): 22650654830

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 470, 517, 799, 935, 1034, 1598, 1870, 2585, 3995, 5170, 7990, 8789, 17578, 43945, 87890, 229409, 458818, 1147045, 2294090, 2523499, 3899953, 5046998, 7799906, 10782223, 12617495, 19499765, 21564446, 25234990, 38999530, 42899483, 53911115, 85798966, 107822230, 118604453, 183297791, 214497415, 237208906, 366595582, 428994830, 593022265, 916488955, 1186044530, 1832977910, 2016275701, 4032551402, 10081378505, 20162757010]

約数ペア:

[(1, 20162757010), (2, 10081378505), (5, 4032551402), (10, 2016275701), (11, 1832977910), (17, 1186044530), (22, 916488955), (34, 593022265), (47, 428994830), (55, 366595582), (85, 237208906), (94, 214497415), (110, 183297791), (170, 118604453), (187, 107822230), (235, 85798966), (374, 53911115), (470, 42899483), (517, 38999530), (799, 25234990), (935, 21564446), (1034, 19499765), (1598, 12617495), (1870, 10782223), (2585, 7799906), (3995, 5046998), (5170, 3899953), (7990, 2523499), (8789, 2294090), (17578, 1147045), (43945, 458818), (87890, 229409)]