23101180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14621}}^1$

素因数の和:14709

約数の個数: 24

約数和(自身を含む): 49129920

約数和(自身を除く): 26028740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14621, 29242, 58484, 73105, 146210, 292420, 1155059, 2310118, 4620236, 5775295, 11550590, 23101180]

約数ペア:

[(1, 23101180), (2, 11550590), (4, 5775295), (5, 4620236), (10, 2310118), (20, 1155059), (79, 292420), (158, 146210), (316, 73105), (395, 58484), (790, 29242), (1580, 14621)]