19532108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 35825664

約数和(自身を除く): 16293556

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 2351, 4154, 4702, 8308, 9404, 72881, 145762, 157517, 291524, 315034, 630068, 4883027, 9766054, 19532108]

約数ペア:

[(1, 19532108), (2, 9766054), (4, 4883027), (31, 630068), (62, 315034), (67, 291524), (124, 157517), (134, 145762), (268, 72881), (2077, 9404), (2351, 8308), (4154, 4702)]