2013291115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{69991}}^1$

素因数の和:70530

約数の個数: 16

約数和(自身を含む): 2640658176

約数和(自身を除く): 627367061

約数列:

[1, 5, 11, 55, 523, 2615, 5753, 28765, 69991, 349955, 769901, 3849505, 36605293, 183026465, 402658223, 2013291115]

約数ペア:

[(1, 2013291115), (5, 402658223), (11, 183026465), (55, 36605293), (523, 3849505), (2615, 769901), (5753, 349955), (28765, 69991)]