20124319712

素因数分解:

$2^5\times 7^1\times {\mathrm{89840713}}^1$

素因数の和:89840730

約数の個数: 24

約数和(自身を含む): 45279719856

約数和(自身を除く): 25155400144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89840713, 179681426, 359362852, 628884991, 718725704, 1257769982, 1437451408, 2515539964, 2874902816, 5031079928, 10062159856, 20124319712]

約数ペア:

[(1, 20124319712), (2, 10062159856), (4, 5031079928), (7, 2874902816), (8, 2515539964), (14, 1437451408), (16, 1257769982), (28, 718725704), (32, 628884991), (56, 359362852), (112, 179681426), (224, 89840713)]