2011469910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{9337}}^1$

素因数の和:9557

約数の個数: 64

約数和(自身を含む): 4969907712

約数和(自身を除く): 2958437802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 167, 215, 258, 334, 430, 501, 645, 835, 1002, 1290, 1670, 2505, 5010, 7181, 9337, 14362, 18674, 21543, 28011, 35905, 43086, 46685, 56022, 71810, 93370, 107715, 140055, 215430, 280110, 401491, 802982, 1204473, 1559279, 2007455, 2408946, 3118558, 4014910, 4677837, 6022365, 7796395, 9355674, 12044730, 15592790, 23389185, 46778370, 67048997, 134097994, 201146991, 335244985, 402293982, 670489970, 1005734955, 2011469910]

約数ペア:

[(1, 2011469910), (2, 1005734955), (3, 670489970), (5, 402293982), (6, 335244985), (10, 201146991), (15, 134097994), (30, 67048997), (43, 46778370), (86, 23389185), (129, 15592790), (167, 12044730), (215, 9355674), (258, 7796395), (334, 6022365), (430, 4677837), (501, 4014910), (645, 3118558), (835, 2408946), (1002, 2007455), (1290, 1559279), (1670, 1204473), (2505, 802982), (5010, 401491), (7181, 280110), (9337, 215430), (14362, 140055), (18674, 107715), (21543, 93370), (28011, 71810), (35905, 56022), (43086, 46685)]