2686233170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 5101367040

約数和(自身を除く): 2415133870

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 283, 290, 355, 461, 566, 710, 922, 1415, 2059, 2305, 2830, 4118, 4610, 8207, 10295, 13369, 16414, 20093, 20590, 26738, 32731, 40186, 41035, 65462, 66845, 82070, 100465, 130463, 133690, 163655, 200930, 260926, 327310, 582697, 652315, 949199, 1165394, 1304630, 1898398, 2913485, 3783427, 4745995, 5826970, 7566854, 9262873, 9491990, 18525746, 18917135, 37834270, 46314365, 92628730, 268623317, 537246634, 1343116585, 2686233170]

約数ペア:

[(1, 2686233170), (2, 1343116585), (5, 537246634), (10, 268623317), (29, 92628730), (58, 46314365), (71, 37834270), (142, 18917135), (145, 18525746), (283, 9491990), (290, 9262873), (355, 7566854), (461, 5826970), (566, 4745995), (710, 3783427), (922, 2913485), (1415, 1898398), (2059, 1304630), (2305, 1165394), (2830, 949199), (4118, 652315), (4610, 582697), (8207, 327310), (10295, 260926), (13369, 200930), (16414, 163655), (20093, 133690), (20590, 130463), (26738, 100465), (32731, 82070), (40186, 66845), (41035, 65462)]