17207976962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1\times {\mathrm{11251}}^1$

素因数の和:14942

約数の個数: 32

約数和(自身を含む): 29651270400

約数和(自身を除く): 12443293438

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3659, 7318, 11251, 22502, 40249, 69521, 80498, 123761, 139042, 213769, 247522, 427538, 764731, 1529462, 2351459, 4702918, 41167409, 82334818, 452841499, 782180771, 905682998, 1564361542, 8603988481, 17207976962]

約数ペア:

[(1, 17207976962), (2, 8603988481), (11, 1564361542), (19, 905682998), (22, 782180771), (38, 452841499), (209, 82334818), (418, 41167409), (3659, 4702918), (7318, 2351459), (11251, 1529462), (22502, 764731), (40249, 427538), (69521, 247522), (80498, 213769), (123761, 139042)]