2015887752

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{187909}}^1$

素因数の和:188070

約数の個数: 48

約数和(自身を含む): 5496367500

約数和(自身を除く): 3480479748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 187909, 375818, 563727, 751636, 1127454, 1503272, 1691181, 2254908, 3382362, 4509816, 6764724, 13529448, 27998441, 55996882, 83995323, 111993764, 167990646, 223987528, 251985969, 335981292, 503971938, 671962584, 1007943876, 2015887752]

約数ペア:

[(1, 2015887752), (2, 1007943876), (3, 671962584), (4, 503971938), (6, 335981292), (8, 251985969), (9, 223987528), (12, 167990646), (18, 111993764), (24, 83995323), (36, 55996882), (72, 27998441), (149, 13529448), (298, 6764724), (447, 4509816), (596, 3382362), (894, 2254908), (1192, 1691181), (1341, 1503272), (1788, 1127454), (2682, 751636), (3576, 563727), (5364, 375818), (10728, 187909)]