2116777364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{3181}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 4071330816

約数和(自身を除く): 1954553452

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 191, 268, 382, 764, 871, 1742, 2483, 3181, 3484, 4966, 6362, 9932, 12724, 12797, 25594, 41353, 51188, 82706, 165412, 166361, 213127, 332722, 426254, 607571, 665444, 852508, 1215142, 2430284, 2770651, 5541302, 7898423, 11082604, 15796846, 31593692, 40707257, 81414514, 162829028, 529194341, 1058388682, 2116777364]

約数ペア:

[(1, 2116777364), (2, 1058388682), (4, 529194341), (13, 162829028), (26, 81414514), (52, 40707257), (67, 31593692), (134, 15796846), (191, 11082604), (268, 7898423), (382, 5541302), (764, 2770651), (871, 2430284), (1742, 1215142), (2483, 852508), (3181, 665444), (3484, 607571), (4966, 426254), (6362, 332722), (9932, 213127), (12724, 166361), (12797, 165412), (25594, 82706), (41353, 51188)]