19492410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{92821}}^1$

素因数の和:92838

約数の個数: 32

約数和(自身を含む): 53465472

約数和(自身を除く): 33973062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 92821, 185642, 278463, 464105, 556926, 649747, 928210, 1299494, 1392315, 1949241, 2784630, 3248735, 3898482, 6497470, 9746205, 19492410]

約数ペア:

[(1, 19492410), (2, 9746205), (3, 6497470), (5, 3898482), (6, 3248735), (7, 2784630), (10, 1949241), (14, 1392315), (15, 1299494), (21, 928210), (30, 649747), (35, 556926), (42, 464105), (70, 278463), (105, 185642), (210, 92821)]