2013458015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{49031}}^1$

素因数の和:49270

約数の個数: 16

約数和(自身を含む): 2485334016

約数和(自身を除く): 471876001

約数列:

[1, 5, 43, 191, 215, 955, 8213, 41065, 49031, 245155, 2108333, 9364921, 10541665, 46824605, 402691603, 2013458015]

約数ペア:

[(1, 2013458015), (5, 402691603), (43, 46824605), (191, 10541665), (215, 9364921), (955, 2108333), (8213, 245155), (41065, 49031)]