20163776058

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{394579}}^1$

素因数の和:394771

約数の個数: 48

約数和(自身を含む): 46535186880

約数和(自身を除く): 26371410822

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 167, 306, 334, 501, 1002, 1503, 2839, 3006, 5678, 8517, 17034, 25551, 51102, 394579, 789158, 1183737, 2367474, 3551211, 6707843, 7102422, 13415686, 20123529, 40247058, 60370587, 65894693, 120741174, 131789386, 197684079, 395368158, 593052237, 1120209781, 1186104474, 2240419562, 3360629343, 6721258686, 10081888029, 20163776058]

約数ペア:

[(1, 20163776058), (2, 10081888029), (3, 6721258686), (6, 3360629343), (9, 2240419562), (17, 1186104474), (18, 1120209781), (34, 593052237), (51, 395368158), (102, 197684079), (153, 131789386), (167, 120741174), (306, 65894693), (334, 60370587), (501, 40247058), (1002, 20123529), (1503, 13415686), (2839, 7102422), (3006, 6707843), (5678, 3551211), (8517, 2367474), (17034, 1183737), (25551, 789158), (51102, 394579)]