2364890180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3814339}}^1$

素因数の和:3814379

約数の個数: 24

約数和(自身を含む): 5126472960

約数和(自身を除く): 2761582780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3814339, 7628678, 15257356, 19071695, 38143390, 76286780, 118244509, 236489018, 472978036, 591222545, 1182445090, 2364890180]

約数ペア:

[(1, 2364890180), (2, 1182445090), (4, 591222545), (5, 472978036), (10, 236489018), (20, 118244509), (31, 76286780), (62, 38143390), (124, 19071695), (155, 15257356), (310, 7628678), (620, 3814339)]