19975512

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14107}}^1$

素因数の和:14175

約数の個数: 32

約数和(自身を含む): 50788800

約数和(自身を除く): 30813288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14107, 28214, 42321, 56428, 84642, 112856, 169284, 338568, 832313, 1664626, 2496939, 3329252, 4993878, 6658504, 9987756, 19975512]

約数ペア:

[(1, 19975512), (2, 9987756), (3, 6658504), (4, 4993878), (6, 3329252), (8, 2496939), (12, 1664626), (24, 832313), (59, 338568), (118, 169284), (177, 112856), (236, 84642), (354, 56428), (472, 42321), (708, 28214), (1416, 14107)]