1824940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7041

約数の個数: 24

約数和(自身を含む): 4127760

約数和(自身を除く): 2302820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7019, 14038, 28076, 35095, 70190, 91247, 140380, 182494, 364988, 456235, 912470, 1824940]

約数ペア:

[(1, 1824940), (2, 912470), (4, 456235), (5, 364988), (10, 182494), (13, 140380), (20, 91247), (26, 70190), (52, 35095), (65, 28076), (130, 14038), (260, 7019)]