2015540512

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{2351}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 4035128832

約数和(自身を除く): 2019588320

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 367, 584, 734, 1168, 1468, 2336, 2351, 2936, 4702, 5872, 9404, 11744, 18808, 26791, 37616, 53582, 75232, 107164, 171623, 214328, 343246, 428656, 686492, 857312, 862817, 1372984, 1725634, 2745968, 3451268, 5491936, 6902536, 13805072, 27610144, 62985641, 125971282, 251942564, 503885128, 1007770256, 2015540512]

約数ペア:

[(1, 2015540512), (2, 1007770256), (4, 503885128), (8, 251942564), (16, 125971282), (32, 62985641), (73, 27610144), (146, 13805072), (292, 6902536), (367, 5491936), (584, 3451268), (734, 2745968), (1168, 1725634), (1468, 1372984), (2336, 862817), (2351, 857312), (2936, 686492), (4702, 428656), (5872, 343246), (9404, 214328), (11744, 171623), (18808, 107164), (26791, 75232), (37616, 53582)]