2956919984

素因数分解:

$2^4\times {\mathrm{2243}}^1\times {\mathrm{82393}}^1$

素因数の和:84644

約数の個数: 20

約数和(自身を含む): 5731656216

約数和(自身を除く): 2774736232

約数列:

[1, 2, 4, 8, 16, 2243, 4486, 8972, 17944, 35888, 82393, 164786, 329572, 659144, 1318288, 184807499, 369614998, 739229996, 1478459992, 2956919984]

約数ペア:

[(1, 2956919984), (2, 1478459992), (4, 739229996), (8, 369614998), (16, 184807499), (2243, 1318288), (4486, 659144), (8972, 329572), (17944, 164786), (35888, 82393)]