9658540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6113}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 20543040

約数和(自身を除く): 10884500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6113, 12226, 24452, 30565, 61130, 122260, 482927, 965854, 1931708, 2414635, 4829270, 9658540]

約数ペア:

[(1, 9658540), (2, 4829270), (4, 2414635), (5, 1931708), (10, 965854), (20, 482927), (79, 122260), (158, 61130), (316, 30565), (395, 24452), (790, 12226), (1580, 6113)]