19460270

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2953}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 35093520

約数和(自身を除く): 15633250

約数列:

[1, 2, 5, 10, 659, 1318, 2953, 3295, 5906, 6590, 14765, 29530, 1946027, 3892054, 9730135, 19460270]

約数ペア:

[(1, 19460270), (2, 9730135), (5, 3892054), (10, 1946027), (659, 29530), (1318, 14765), (2953, 6590), (3295, 5906)]