6820221770

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1\times {\mathrm{4423}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 12346145280

約数和(自身を除く): 5525923510

約数列:

[1, 2, 5, 10, 271, 542, 569, 1138, 1355, 2710, 2845, 4423, 5690, 8846, 22115, 44230, 154199, 308398, 770995, 1198633, 1541990, 2397266, 2516687, 5033374, 5993165, 11986330, 12583435, 25166870, 682022177, 1364044354, 3410110885, 6820221770]

約数ペア:

[(1, 6820221770), (2, 3410110885), (5, 1364044354), (10, 682022177), (271, 25166870), (542, 12583435), (569, 11986330), (1138, 5993165), (1355, 5033374), (2710, 2516687), (2845, 2397266), (4423, 1541990), (5690, 1198633), (8846, 770995), (22115, 308398), (44230, 154199)]