9829420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 21273840

約数和(自身を除く): 11444420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 359, 370, 718, 740, 1369, 1436, 1795, 2738, 3590, 5476, 6845, 7180, 13283, 13690, 26566, 27380, 53132, 66415, 132830, 265660, 491471, 982942, 1965884, 2457355, 4914710, 9829420]

約数ペア:

[(1, 9829420), (2, 4914710), (4, 2457355), (5, 1965884), (10, 982942), (20, 491471), (37, 265660), (74, 132830), (148, 66415), (185, 53132), (359, 27380), (370, 26566), (718, 13690), (740, 13283), (1369, 7180), (1436, 6845), (1795, 5476), (2738, 3590)]