2021146068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{10979}}^1$

素因数の和:11061

約数の個数: 72

約数和(自身を含む): 5100429600

約数和(自身を除く): 3079283532

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 529, 667, 1058, 1334, 1587, 2001, 2116, 2668, 3174, 4002, 6348, 8004, 10979, 15341, 21958, 30682, 32937, 43916, 46023, 61364, 65874, 92046, 131748, 184092, 252517, 318391, 505034, 636782, 757551, 955173, 1010068, 1273564, 1515102, 1910346, 3030204, 3820692, 5807891, 7322993, 11615782, 14645986, 17423673, 21968979, 23231564, 29291972, 34847346, 43937958, 69694692, 87875916, 168428839, 336857678, 505286517, 673715356, 1010573034, 2021146068]

約数ペア:

[(1, 2021146068), (2, 1010573034), (3, 673715356), (4, 505286517), (6, 336857678), (12, 168428839), (23, 87875916), (29, 69694692), (46, 43937958), (58, 34847346), (69, 29291972), (87, 23231564), (92, 21968979), (116, 17423673), (138, 14645986), (174, 11615782), (276, 7322993), (348, 5807891), (529, 3820692), (667, 3030204), (1058, 1910346), (1334, 1515102), (1587, 1273564), (2001, 1010068), (2116, 955173), (2668, 757551), (3174, 636782), (4002, 505034), (6348, 318391), (8004, 252517), (10979, 184092), (15341, 131748), (21958, 92046), (30682, 65874), (32937, 61364), (43916, 46023)]