20073654

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8513}}^1$

素因数の和:8652

約数の個数: 24

約数和(自身を含む): 43830072

約数和(自身を除く): 23756418

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 8513, 17026, 25539, 51078, 76617, 153234, 1115203, 2230406, 3345609, 6691218, 10036827, 20073654]

約数ペア:

[(1, 20073654), (2, 10036827), (3, 6691218), (6, 3345609), (9, 2230406), (18, 1115203), (131, 153234), (262, 76617), (393, 51078), (786, 25539), (1179, 17026), (2358, 8513)]