2027165392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{583861}}^1$

素因数の和:583907

約数の個数: 40

約数和(自身を含む): 4633528832

約数和(自身を除く): 2606363440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 583861, 1167722, 2335444, 4087027, 4670888, 8174054, 9341776, 16348108, 18099691, 32696216, 36199382, 65392432, 72398764, 126697837, 144797528, 253395674, 289595056, 506791348, 1013582696, 2027165392]

約数ペア:

[(1, 2027165392), (2, 1013582696), (4, 506791348), (7, 289595056), (8, 253395674), (14, 144797528), (16, 126697837), (28, 72398764), (31, 65392432), (56, 36199382), (62, 32696216), (112, 18099691), (124, 16348108), (217, 9341776), (248, 8174054), (434, 4670888), (496, 4087027), (868, 2335444), (1736, 1167722), (3472, 583861)]