2012670441

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 3068357760

約数和(自身を除く): 1055687319

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 313, 347, 639, 939, 1041, 2059, 2817, 3123, 6177, 9077, 10063, 18531, 22223, 24637, 27231, 30189, 66669, 73911, 81693, 90567, 108611, 200007, 221733, 325833, 644467, 714473, 977499, 1933401, 2143419, 3149719, 5800203, 6430257, 7711381, 9449157, 23134143, 28347471, 69402429, 223630049, 670890147, 2012670441]

約数ペア:

[(1, 2012670441), (3, 670890147), (9, 223630049), (29, 69402429), (71, 28347471), (87, 23134143), (213, 9449157), (261, 7711381), (313, 6430257), (347, 5800203), (639, 3149719), (939, 2143419), (1041, 1933401), (2059, 977499), (2817, 714473), (3123, 644467), (6177, 325833), (9077, 221733), (10063, 200007), (18531, 108611), (22223, 90567), (24637, 81693), (27231, 73911), (30189, 66669)]