19094822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 29804544

約数和(自身を除く): 10709722

約数列:

[1, 2, 31, 62, 131, 262, 2351, 4061, 4702, 8122, 72881, 145762, 307981, 615962, 9547411, 19094822]

約数ペア:

[(1, 19094822), (2, 9547411), (31, 615962), (62, 307981), (131, 145762), (262, 72881), (2351, 8122), (4061, 4702)]