1924368620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2346791}}^1$

素因数の和:2346841

約数の個数: 24

約数和(自身を含む): 4139741088

約数和(自身を除く): 2215372468

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2346791, 4693582, 9387164, 11733955, 23467910, 46935820, 96218431, 192436862, 384873724, 481092155, 962184310, 1924368620]

約数ペア:

[(1, 1924368620), (2, 962184310), (4, 481092155), (5, 384873724), (10, 192436862), (20, 96218431), (41, 46935820), (82, 23467910), (164, 11733955), (205, 9387164), (410, 4693582), (820, 2346791)]