2017358370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{93787}}^1$

素因数の和:94039

約数の個数: 48

約数和(自身を含む): 5267134080

約数和(自身を除く): 3249775710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 93787, 187574, 281361, 468935, 562722, 844083, 937870, 1406805, 1688166, 2813610, 4220415, 8440830, 22415093, 44830186, 67245279, 112075465, 134490558, 201735837, 224150930, 336226395, 403471674, 672452790, 1008679185, 2017358370]

約数ペア:

[(1, 2017358370), (2, 1008679185), (3, 672452790), (5, 403471674), (6, 336226395), (9, 224150930), (10, 201735837), (15, 134490558), (18, 112075465), (30, 67245279), (45, 44830186), (90, 22415093), (239, 8440830), (478, 4220415), (717, 2813610), (1195, 1688166), (1434, 1406805), (2151, 937870), (2390, 844083), (3585, 562722), (4302, 468935), (7170, 281361), (10755, 187574), (21510, 93787)]