2021521332

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1\times {\mathrm{2539}}^1$

素因数の和:4132

約数の個数: 48

約数和(自身を含む): 4831608320

約数和(自身を除く): 2810086988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1543, 2539, 3086, 4629, 5078, 6172, 7617, 9258, 10156, 15234, 18516, 30468, 66349, 109177, 132698, 199047, 218354, 265396, 327531, 398094, 436708, 655062, 796188, 1310124, 3917677, 7835354, 11753031, 15670708, 23506062, 47012124, 168460111, 336920222, 505380333, 673840444, 1010760666, 2021521332]

約数ペア:

[(1, 2021521332), (2, 1010760666), (3, 673840444), (4, 505380333), (6, 336920222), (12, 168460111), (43, 47012124), (86, 23506062), (129, 15670708), (172, 11753031), (258, 7835354), (516, 3917677), (1543, 1310124), (2539, 796188), (3086, 655062), (4629, 436708), (5078, 398094), (6172, 327531), (7617, 265396), (9258, 218354), (10156, 199047), (15234, 132698), (18516, 109177), (30468, 66349)]