2820199676

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{164309}}^1$

素因数の和:164933

約数の個数: 24

約数和(自身を含む): 5649635040

約数和(自身を除く): 2829435364

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 8582, 17164, 164309, 328618, 657236, 1150163, 2300326, 4600652, 100721417, 201442834, 402885668, 705049919, 1410099838, 2820199676]

約数ペア:

[(1, 2820199676), (2, 1410099838), (4, 705049919), (7, 402885668), (14, 201442834), (28, 100721417), (613, 4600652), (1226, 2300326), (2452, 1150163), (4291, 657236), (8582, 328618), (17164, 164309)]