2389653759

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 3319557120

約数和(自身を除く): 929903361

約数列:

[1, 3, 47, 73, 141, 179, 219, 537, 1297, 3431, 3891, 8413, 10293, 13067, 25239, 39201, 60959, 94681, 182877, 232163, 284043, 614149, 696489, 1842447, 4450007, 10911661, 13350021, 16947899, 32734983, 50843697, 796551253, 2389653759]

約数ペア:

[(1, 2389653759), (3, 796551253), (47, 50843697), (73, 32734983), (141, 16947899), (179, 13350021), (219, 10911661), (537, 4450007), (1297, 1842447), (3431, 696489), (3891, 614149), (8413, 284043), (10293, 232163), (13067, 182877), (25239, 94681), (39201, 60959)]