23684620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38201}}^1$

素因数の和:38241

約数の個数: 24

約数和(自身を含む): 51343488

約数和(自身を除く): 27658868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 38201, 76402, 152804, 191005, 382010, 764020, 1184231, 2368462, 4736924, 5921155, 11842310, 23684620]

約数ペア:

[(1, 23684620), (2, 11842310), (4, 5921155), (5, 4736924), (10, 2368462), (20, 1184231), (31, 764020), (62, 382010), (124, 191005), (155, 152804), (310, 76402), (620, 38201)]