18302318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 28591920

約数和(自身を除く): 10289602

約数列:

[1, 2, 41, 61, 82, 122, 2501, 3659, 5002, 7318, 150019, 223199, 300038, 446398, 9151159, 18302318]

約数ペア:

[(1, 18302318), (2, 9151159), (41, 446398), (61, 300038), (82, 223199), (122, 150019), (2501, 7318), (3659, 5002)]