2810365090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{527273}}^1$

素因数の和:527334

約数の個数: 32

約数和(自身を含む): 5580668016

約数和(自身を除く): 2770302926

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 527273, 1054546, 2636365, 5272730, 6854549, 13709098, 21618193, 34272745, 43236386, 68545490, 108090965, 216181930, 281036509, 562073018, 1405182545, 2810365090]

約数ペア:

[(1, 2810365090), (2, 1405182545), (5, 562073018), (10, 281036509), (13, 216181930), (26, 108090965), (41, 68545490), (65, 43236386), (82, 34272745), (130, 21618193), (205, 13709098), (410, 6854549), (533, 5272730), (1066, 2636365), (2665, 1054546), (5330, 527273)]