2013220118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1\times {\mathrm{10139}}^1$

素因数の和:11252

約数の個数: 32

約数和(自身を含む): 3720487680

約数和(自身を除く): 1707267562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1091, 2182, 7637, 10139, 14183, 15274, 20278, 28366, 70973, 99281, 131807, 141946, 198562, 263614, 922649, 1845298, 11061649, 22123298, 77431543, 143801437, 154863086, 287602874, 1006610059, 2013220118]

約数ペア:

[(1, 2013220118), (2, 1006610059), (7, 287602874), (13, 154863086), (14, 143801437), (26, 77431543), (91, 22123298), (182, 11061649), (1091, 1845298), (2182, 922649), (7637, 263614), (10139, 198562), (14183, 141946), (15274, 131807), (20278, 99281), (28366, 70973)]