20066704

素因数分解:

$2^4\times 7^1\times {\mathrm{179167}}^1$

素因数の和:179182

約数の個数: 20

約数和(自身を含む): 44433664

約数和(自身を除く): 24366960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179167, 358334, 716668, 1254169, 1433336, 2508338, 2866672, 5016676, 10033352, 20066704]

約数ペア:

[(1, 20066704), (2, 10033352), (4, 5016676), (7, 2866672), (8, 2508338), (14, 1433336), (16, 1254169), (28, 716668), (56, 358334), (112, 179167)]