2019092410

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1\times {\mathrm{2687}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 3665958912

約数和(自身を除く): 1646866502

約数列:

[1, 2, 5, 10, 163, 326, 461, 815, 922, 1630, 2305, 2687, 4610, 5374, 13435, 26870, 75143, 150286, 375715, 437981, 751430, 875962, 1238707, 2189905, 2477414, 4379810, 6193535, 12387070, 201909241, 403818482, 1009546205, 2019092410]

約数ペア:

[(1, 2019092410), (2, 1009546205), (5, 403818482), (10, 201909241), (163, 12387070), (326, 6193535), (461, 4379810), (815, 2477414), (922, 2189905), (1630, 1238707), (2305, 875962), (2687, 751430), (4610, 437981), (5374, 375715), (13435, 150286), (26870, 75143)]