608889140

素因数分解:

$2^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{22271}}^1$

素因数の和:23647

約数の個数: 24

約数和(自身を含む): 1279660032

約数和(自身を除く): 670770892

約数列:

[1, 2, 4, 5, 10, 20, 1367, 2734, 5468, 6835, 13670, 22271, 27340, 44542, 89084, 111355, 222710, 445420, 30444457, 60888914, 121777828, 152222285, 304444570, 608889140]

約数ペア:

[(1, 608889140), (2, 304444570), (4, 152222285), (5, 121777828), (10, 60888914), (20, 30444457), (1367, 445420), (2734, 222710), (5468, 111355), (6835, 89084), (13670, 44542), (22271, 27340)]