2238970086

素因数分解:

$2^1\times 3^4\times {\mathrm{499}}^1\times {\mathrm{27697}}^1$

素因数の和:28210

約数の個数: 40

約数和(自身を含む): 5027187000

約数和(自身を除く): 2788216914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 499, 998, 1497, 2994, 4491, 8982, 13473, 26946, 27697, 40419, 55394, 80838, 83091, 166182, 249273, 498546, 747819, 1495638, 2243457, 4486914, 13820803, 27641606, 41462409, 82924818, 124387227, 248774454, 373161681, 746323362, 1119485043, 2238970086]

約数ペア:

[(1, 2238970086), (2, 1119485043), (3, 746323362), (6, 373161681), (9, 248774454), (18, 124387227), (27, 82924818), (54, 41462409), (81, 27641606), (162, 13820803), (499, 4486914), (998, 2243457), (1497, 1495638), (2994, 747819), (4491, 498546), (8982, 249273), (13473, 166182), (26946, 83091), (27697, 80838), (40419, 55394)]