311031634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{3823}}^1$

素因数の和:5985

約数の個数: 16

約数和(自身を含む): 491460480

約数和(自身を除く): 180428846

約数列:

[1, 2, 19, 38, 2141, 3823, 4282, 7646, 40679, 72637, 81358, 145274, 8185043, 16370086, 155515817, 311031634]

約数ペア:

[(1, 311031634), (2, 155515817), (19, 16370086), (38, 8185043), (2141, 145274), (3823, 81358), (4282, 72637), (7646, 40679)]