201942648890

素因数分解:

$2^1\times 5^1\times {\mathrm{105359}}^1\times {\mathrm{191671}}^1$

素因数の和:297037

約数の個数: 16

約数和(自身を含む): 363502114560

約数和(自身を除く): 161559465670

約数列:

[1, 2, 5, 10, 105359, 191671, 210718, 383342, 526795, 958355, 1053590, 1916710, 20194264889, 40388529778, 100971324445, 201942648890]

約数ペア:

[(1, 201942648890), (2, 100971324445), (5, 40388529778), (10, 20194264889), (105359, 1916710), (191671, 1053590), (210718, 958355), (383342, 526795)]