2057214684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{790021}}^1$

素因数の和:790066

約数の個数: 48

約数和(自身を含む): 5662877696

約数和(自身を除く): 3605663012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 790021, 1580042, 2370063, 3160084, 4740126, 5530147, 9480252, 11060294, 16590441, 22120588, 24490651, 33180882, 48981302, 66361764, 73471953, 97962604, 146943906, 171434557, 293887812, 342869114, 514303671, 685738228, 1028607342, 2057214684]

約数ペア:

[(1, 2057214684), (2, 1028607342), (3, 685738228), (4, 514303671), (6, 342869114), (7, 293887812), (12, 171434557), (14, 146943906), (21, 97962604), (28, 73471953), (31, 66361764), (42, 48981302), (62, 33180882), (84, 24490651), (93, 22120588), (124, 16590441), (186, 11060294), (217, 9480252), (372, 5530147), (434, 4740126), (651, 3160084), (868, 2370063), (1302, 1580042), (2604, 790021)]