20170676851228

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{2003}}^1\times {\mathrm{2253857}}^1$

素因数の和:2256981

約数の個数: 24

約数和(自身を含む): 35347940186832

約数和(自身を除く): 15177263335604

約数列:

[1, 2, 4, 1117, 2003, 2234, 4006, 4468, 8012, 2237351, 2253857, 4474702, 4507714, 8949404, 9015428, 2517558269, 4514475571, 5035116538, 9028951142, 10070233076, 18057902284, 5042669212807, 10085338425614, 20170676851228]

約数ペア:

[(1, 20170676851228), (2, 10085338425614), (4, 5042669212807), (1117, 18057902284), (2003, 10070233076), (2234, 9028951142), (4006, 5035116538), (4468, 4514475571), (8012, 2517558269), (2237351, 9015428), (2253857, 8949404), (4474702, 4507714)]