19462444

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 35335440

約数和(自身を除く): 15872996

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 1229, 2458, 3959, 4916, 7918, 15836, 45473, 90946, 131503, 181892, 263006, 526012, 4865611, 9731222, 19462444]

約数ペア:

[(1, 19462444), (2, 9731222), (4, 4865611), (37, 526012), (74, 263006), (107, 181892), (148, 131503), (214, 90946), (428, 45473), (1229, 15836), (2458, 7918), (3959, 4916)]