20076430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{797}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 39644640

約数和(自身を除く): 19568210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 797, 1145, 1594, 2290, 2519, 3985, 5038, 7970, 8767, 12595, 17534, 25190, 43835, 87670, 182513, 365026, 912565, 1825130, 2007643, 4015286, 10038215, 20076430]

約数ペア:

[(1, 20076430), (2, 10038215), (5, 4015286), (10, 2007643), (11, 1825130), (22, 912565), (55, 365026), (110, 182513), (229, 87670), (458, 43835), (797, 25190), (1145, 17534), (1594, 12595), (2290, 8767), (2519, 7970), (3985, 5038)]