2055367431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{1399}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 3317496000

約数和(自身を除く): 1262128569

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 433, 1131, 1299, 1399, 3393, 3897, 4197, 5629, 12557, 12591, 16887, 18187, 37671, 40571, 50661, 54561, 113013, 121713, 163241, 163683, 365139, 489723, 527423, 605767, 1469169, 1582269, 1817301, 4746807, 5451903, 7874971, 17567243, 23624913, 52701729, 70874739, 158105187, 228374159, 685122477, 2055367431]

約数ペア:

[(1, 2055367431), (3, 685122477), (9, 228374159), (13, 158105187), (29, 70874739), (39, 52701729), (87, 23624913), (117, 17567243), (261, 7874971), (377, 5451903), (433, 4746807), (1131, 1817301), (1299, 1582269), (1399, 1469169), (3393, 605767), (3897, 527423), (4197, 489723), (5629, 365139), (12557, 163683), (12591, 163241), (16887, 121713), (18187, 113013), (37671, 54561), (40571, 50661)]