2008390038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{75407}}^1$

素因数の和:75628

約数の個数: 32

約数和(自身を含む): 4213195776

約数和(自身を除く): 2204805738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 4439, 8878, 13317, 26634, 75407, 150814, 226221, 452442, 1734361, 3468722, 5203083, 10406166, 14553551, 29107102, 43660653, 87321306, 334731673, 669463346, 1004195019, 2008390038]

約数ペア:

[(1, 2008390038), (2, 1004195019), (3, 669463346), (6, 334731673), (23, 87321306), (46, 43660653), (69, 29107102), (138, 14553551), (193, 10406166), (386, 5203083), (579, 3468722), (1158, 1734361), (4439, 452442), (8878, 226221), (13317, 150814), (26634, 75407)]