2912239018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{31543}}^1$

素因数の和:31678

約数の個数: 32

約数和(自身を含む): 4864841856

約数和(自身を除く): 1952602838

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 689, 871, 1378, 1742, 3551, 7102, 31543, 46163, 63086, 92326, 410059, 820118, 1671779, 2113381, 3343558, 4226762, 21733127, 27473953, 43466254, 54947906, 112009193, 224018386, 1456119509, 2912239018]

約数ペア:

[(1, 2912239018), (2, 1456119509), (13, 224018386), (26, 112009193), (53, 54947906), (67, 43466254), (106, 27473953), (134, 21733127), (689, 4226762), (871, 3343558), (1378, 2113381), (1742, 1671779), (3551, 820118), (7102, 410059), (31543, 92326), (46163, 63086)]