2100033456

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{616207}}^1$

素因数の和:616289

約数の個数: 40

約数和(自身を含む): 5501505024

約数和(自身を除く): 3401471568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 616207, 1232414, 1848621, 2464828, 3697242, 4929656, 7394484, 9859312, 14788968, 29577936, 43750697, 87501394, 131252091, 175002788, 262504182, 350005576, 525008364, 700011152, 1050016728, 2100033456]

約数ペア:

[(1, 2100033456), (2, 1050016728), (3, 700011152), (4, 525008364), (6, 350005576), (8, 262504182), (12, 175002788), (16, 131252091), (24, 87501394), (48, 43750697), (71, 29577936), (142, 14788968), (213, 9859312), (284, 7394484), (426, 4929656), (568, 3697242), (852, 2464828), (1136, 1848621), (1704, 1232414), (3408, 616207)]