20131427256

素因数分解:

$2^3\times 3^1\times {\mathrm{4201}}^1\times {\mathrm{199669}}^1$

素因数の和:203879

約数の個数: 32

約数和(自身を含む): 50340800400

約数和(自身を除く): 30209373144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4201, 8402, 12603, 16804, 25206, 33608, 50412, 100824, 199669, 399338, 599007, 798676, 1198014, 1597352, 2396028, 4792056, 838809469, 1677618938, 2516428407, 3355237876, 5032856814, 6710475752, 10065713628, 20131427256]

約数ペア:

[(1, 20131427256), (2, 10065713628), (3, 6710475752), (4, 5032856814), (6, 3355237876), (8, 2516428407), (12, 1677618938), (24, 838809469), (4201, 4792056), (8402, 2396028), (12603, 1597352), (16804, 1198014), (25206, 798676), (33608, 599007), (50412, 399338), (100824, 199669)]