1017569282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{245671}}^1$

素因数の和:245801

約数の個数: 16

約数和(自身を含む): 1621435200

約数和(自身を除く): 603865918

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 245671, 491342, 4667749, 9335498, 26778139, 53556278, 508784641, 1017569282]

約数ペア:

[(1, 1017569282), (2, 508784641), (19, 53556278), (38, 26778139), (109, 9335498), (218, 4667749), (2071, 491342), (4142, 245671)]