20143276412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19443317}}^1$

素因数の和:19443365

約数の個数: 24

約数和(自身を含む): 41375380704

約数和(自身を除く): 21232104292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 19443317, 38886634, 77773268, 136103219, 272206438, 544412876, 719402729, 1438805458, 2877610916, 5035819103, 10071638206, 20143276412]

約数ペア:

[(1, 20143276412), (2, 10071638206), (4, 5035819103), (7, 2877610916), (14, 1438805458), (28, 719402729), (37, 544412876), (74, 272206438), (148, 136103219), (259, 77773268), (518, 38886634), (1036, 19443317)]