2015621508

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{4721}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 4810546944

約数和(自身を除く): 2794925436

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 757, 1514, 2271, 3028, 4542, 4721, 9084, 9442, 14163, 18884, 28326, 35579, 56652, 71158, 106737, 142316, 213474, 221887, 426948, 443774, 665661, 887548, 1331322, 2662644, 3573797, 7147594, 10721391, 14295188, 21442782, 42885564, 167968459, 335936918, 503905377, 671873836, 1007810754, 2015621508]

約数ペア:

[(1, 2015621508), (2, 1007810754), (3, 671873836), (4, 503905377), (6, 335936918), (12, 167968459), (47, 42885564), (94, 21442782), (141, 14295188), (188, 10721391), (282, 7147594), (564, 3573797), (757, 2662644), (1514, 1331322), (2271, 887548), (3028, 665661), (4542, 443774), (4721, 426948), (9084, 221887), (9442, 213474), (14163, 142316), (18884, 106737), (28326, 71158), (35579, 56652)]