17951802044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1\times {\mathrm{3371}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 34587979776

約数和(自身を除く): 16636177732

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 953, 1397, 1906, 2794, 3371, 3812, 5588, 6742, 10483, 13484, 20966, 37081, 41932, 74162, 121031, 148324, 242062, 428117, 484124, 856234, 1331341, 1712468, 2662682, 3212563, 4709287, 5325364, 6425126, 9418574, 12850252, 18837148, 35338193, 70676386, 141352772, 407995501, 815991002, 1631982004, 4487950511, 8975901022, 17951802044]

約数ペア:

[(1, 17951802044), (2, 8975901022), (4, 4487950511), (11, 1631982004), (22, 815991002), (44, 407995501), (127, 141352772), (254, 70676386), (508, 35338193), (953, 18837148), (1397, 12850252), (1906, 9418574), (2794, 6425126), (3371, 5325364), (3812, 4709287), (5588, 3212563), (6742, 2662682), (10483, 1712468), (13484, 1331341), (20966, 856234), (37081, 484124), (41932, 428117), (74162, 242062), (121031, 148324)]