2016058480

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{131941}}^1$

素因数の和:132145

約数の個数: 40

約数和(自身を含む): 4711912704

約数和(自身を除く): 2695854224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 7640, 15280, 131941, 263882, 527764, 659705, 1055528, 1319410, 2111056, 2638820, 5277640, 10555280, 25200731, 50401462, 100802924, 126003655, 201605848, 252007310, 403211696, 504014620, 1008029240, 2016058480]

約数ペア:

[(1, 2016058480), (2, 1008029240), (4, 504014620), (5, 403211696), (8, 252007310), (10, 201605848), (16, 126003655), (20, 100802924), (40, 50401462), (80, 25200731), (191, 10555280), (382, 5277640), (764, 2638820), (955, 2111056), (1528, 1319410), (1910, 1055528), (3056, 659705), (3820, 527764), (7640, 263882), (15280, 131941)]