1860651806

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 3136942080

約数和(自身を除く): 1276290274

約数列:

[1, 2, 13, 26, 31, 62, 169, 239, 338, 403, 478, 743, 806, 1486, 3107, 5239, 6214, 7409, 9659, 10478, 14818, 19318, 23033, 40391, 46066, 80782, 96317, 125567, 177577, 192634, 251134, 299429, 355154, 598858, 1252121, 2308501, 2504242, 3892577, 4617002, 5504887, 7785154, 11009774, 30010513, 60021026, 71563531, 143127062, 930325903, 1860651806]

約数ペア:

[(1, 1860651806), (2, 930325903), (13, 143127062), (26, 71563531), (31, 60021026), (62, 30010513), (169, 11009774), (239, 7785154), (338, 5504887), (403, 4617002), (478, 3892577), (743, 2504242), (806, 2308501), (1486, 1252121), (3107, 598858), (5239, 355154), (6214, 299429), (7409, 251134), (9659, 192634), (10478, 177577), (14818, 125567), (19318, 96317), (23033, 80782), (40391, 46066)]