20147178634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{93001}}^1$

素因数の和:93286

約数の個数: 32

約数和(自身を含む): 33882488640

約数和(自身を除く): 13735310006

約数列:

[1, 2, 11, 22, 43, 86, 229, 458, 473, 946, 2519, 5038, 9847, 19694, 93001, 108317, 186002, 216634, 1023011, 2046022, 3999043, 7998086, 21297229, 42594458, 43989473, 87978946, 234269519, 468539038, 915780847, 1831561694, 10073589317, 20147178634]

約数ペア:

[(1, 20147178634), (2, 10073589317), (11, 1831561694), (22, 915780847), (43, 468539038), (86, 234269519), (229, 87978946), (458, 43989473), (473, 42594458), (946, 21297229), (2519, 7998086), (5038, 3999043), (9847, 2046022), (19694, 1023011), (93001, 216634), (108317, 186002)]