205220996920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223066301}}^1$

素因数の和:223066335

約数の個数: 32

約数和(自身を含む): 481823212320

約数和(自身を除く): 276602215400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 223066301, 446132602, 892265204, 1115331505, 1784530408, 2230663010, 4461326020, 5130524923, 8922652040, 10261049846, 20522099692, 25652624615, 41044199384, 51305249230, 102610498460, 205220996920]

約数ペア:

[(1, 205220996920), (2, 102610498460), (4, 51305249230), (5, 41044199384), (8, 25652624615), (10, 20522099692), (20, 10261049846), (23, 8922652040), (40, 5130524923), (46, 4461326020), (92, 2230663010), (115, 1784530408), (184, 1115331505), (230, 892265204), (460, 446132602), (920, 223066301)]