2012502515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{22229}}^1$

素因数の和:23206

約数の個数: 16

約数和(自身を含む): 2544890400

約数和(自身を除く): 532387885

約数列:

[1, 5, 19, 95, 953, 4765, 18107, 22229, 90535, 111145, 422351, 2111755, 21184237, 105921185, 402500503, 2012502515]

約数ペア:

[(1, 2012502515), (5, 402500503), (19, 105921185), (95, 21184237), (953, 2111755), (4765, 422351), (18107, 111145), (22229, 90535)]