18179634129

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{5639}}^1$

素因数の和:6005

約数の個数: 32

約数和(自身を含む): 25065062400

約数和(自身を除く): 6885428271

約数列:

[1, 3, 61, 79, 183, 223, 237, 669, 4819, 5639, 13603, 14457, 16917, 17617, 40809, 52851, 343979, 445481, 1031937, 1074637, 1257497, 1336443, 3223911, 3772491, 27174341, 76707317, 81523023, 99342263, 230121951, 298026789, 6059878043, 18179634129]

約数ペア:

[(1, 18179634129), (3, 6059878043), (61, 298026789), (79, 230121951), (183, 99342263), (223, 81523023), (237, 76707317), (669, 27174341), (4819, 3772491), (5639, 3223911), (13603, 1336443), (14457, 1257497), (16917, 1074637), (17617, 1031937), (40809, 445481), (52851, 343979)]