23423320

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2333}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 52935120

約数和(自身を除く): 29511800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2333, 2510, 4666, 5020, 9332, 10040, 11665, 18664, 23330, 46660, 93320, 585583, 1171166, 2342332, 2927915, 4684664, 5855830, 11711660, 23423320]

約数ペア:

[(1, 23423320), (2, 11711660), (4, 5855830), (5, 4684664), (8, 2927915), (10, 2342332), (20, 1171166), (40, 585583), (251, 93320), (502, 46660), (1004, 23330), (1255, 18664), (2008, 11665), (2333, 10040), (2510, 9332), (4666, 5020)]