24686140

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1873}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 51947280

約数和(自身を除く): 27261140

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 1873, 2636, 3295, 3746, 6590, 7492, 9365, 13180, 18730, 37460, 1234307, 2468614, 4937228, 6171535, 12343070, 24686140]

約数ペア:

[(1, 24686140), (2, 12343070), (4, 6171535), (5, 4937228), (10, 2468614), (20, 1234307), (659, 37460), (1318, 18730), (1873, 13180), (2636, 9365), (3295, 7492), (3746, 6590)]