20125544744

素因数分解:

$2^3\times {\mathrm{103787}}^1\times {\mathrm{24239}}^1$

素因数の和:128032

約数の個数: 16

約数和(自身を含む): 37737316800

約数和(自身を除く): 17611772056

約数列:

[1, 2, 4, 8, 24239, 48478, 96956, 103787, 193912, 207574, 415148, 830296, 2515693093, 5031386186, 10062772372, 20125544744]

約数ペア:

[(1, 20125544744), (2, 10062772372), (4, 5031386186), (8, 2515693093), (24239, 830296), (48478, 415148), (96956, 207574), (103787, 193912)]