21167883002

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{692621}}^1$

素因数の和:692726

約数の個数: 32

約数和(自身を含む): 37900275840

約数和(自身を除く): 16732392838

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 518, 826, 2183, 4366, 15281, 30562, 692621, 1385242, 4848347, 9696694, 25626977, 40864639, 51253954, 81729278, 179388839, 286052473, 358777678, 572104946, 1511991643, 3023983286, 10583941501, 21167883002]

約数ペア:

[(1, 21167883002), (2, 10583941501), (7, 3023983286), (14, 1511991643), (37, 572104946), (59, 358777678), (74, 286052473), (118, 179388839), (259, 81729278), (413, 51253954), (518, 40864639), (826, 25626977), (2183, 9696694), (4366, 4848347), (15281, 1385242), (30562, 692621)]