2096172016

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{472963}}^1$

素因数の和:473248

約数の個数: 20

約数和(自身を含む): 4076003752

約数和(自身を除く): 1979831736

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 472963, 945926, 1891852, 3783704, 7567408, 131010751, 262021502, 524043004, 1048086008, 2096172016]

約数ペア:

[(1, 2096172016), (2, 1048086008), (4, 524043004), (8, 262021502), (16, 131010751), (277, 7567408), (554, 3783704), (1108, 1891852), (2216, 945926), (4432, 472963)]