24542260

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6229}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 51808680

約数和(自身を除く): 27266420

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 6229, 12458, 24916, 31145, 62290, 124580, 1227113, 2454226, 4908452, 6135565, 12271130, 24542260]

約数ペア:

[(1, 24542260), (2, 12271130), (4, 6135565), (5, 4908452), (10, 2454226), (20, 1227113), (197, 124580), (394, 62290), (788, 31145), (985, 24916), (1970, 12458), (3940, 6229)]