2085396816

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{139697}}^1$

素因数の和:140019

約数の個数: 40

約数和(自身を含む): 5404636224

約数和(自身を除く): 3319239408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 14928, 139697, 279394, 419091, 558788, 838182, 1117576, 1676364, 2235152, 3352728, 6705456, 43445767, 86891534, 130337301, 173783068, 260674602, 347566136, 521349204, 695132272, 1042698408, 2085396816]

約数ペア:

[(1, 2085396816), (2, 1042698408), (3, 695132272), (4, 521349204), (6, 347566136), (8, 260674602), (12, 173783068), (16, 130337301), (24, 86891534), (48, 43445767), (311, 6705456), (622, 3352728), (933, 2235152), (1244, 1676364), (1866, 1117576), (2488, 838182), (3732, 558788), (4976, 419091), (7464, 279394), (14928, 139697)]