20130180316

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{816839}}^1$

素因数の和:817005

約数の個数: 24

約数和(自身を含む): 36159873120

約数和(自身を除く): 16029692804

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 6161, 12322, 24644, 816839, 1633678, 3267356, 49827179, 82500739, 99654358, 165001478, 199308716, 330002956, 5032545079, 10065090158, 20130180316]

約数ペア:

[(1, 20130180316), (2, 10065090158), (4, 5032545079), (61, 330002956), (101, 199308716), (122, 165001478), (202, 99654358), (244, 82500739), (404, 49827179), (6161, 3267356), (12322, 1633678), (24644, 816839)]