2912434540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1843313}}^1$

素因数の和:1843401

約数の個数: 24

約数和(自身を含む): 6193535040

約数和(自身を除く): 3281100500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1843313, 3686626, 7373252, 9216565, 18433130, 36866260, 145621727, 291243454, 582486908, 728108635, 1456217270, 2912434540]

約数ペア:

[(1, 2912434540), (2, 1456217270), (4, 728108635), (5, 582486908), (10, 291243454), (20, 145621727), (79, 36866260), (158, 18433130), (316, 9216565), (395, 7373252), (790, 3686626), (1580, 1843313)]