203049441505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{11954633}}^1$

素因数の和:11954760

約数の個数: 16

約数和(自身を含む): 252481870080

約数和(自身を除く): 49432428575

約数列:

[1, 5, 43, 79, 215, 395, 3397, 16985, 11954633, 59773165, 514049219, 944416007, 2570246095, 4722080035, 40609888301, 203049441505]

約数ペア:

[(1, 203049441505), (5, 40609888301), (43, 4722080035), (79, 2570246095), (215, 944416007), (395, 514049219), (3397, 59773165), (16985, 11954633)]