2013708990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{2579}}^1$

素因数の和:4137

約数の個数: 64

約数和(自身を含む): 5122517760

約数和(自身を除く): 3108808770

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1531, 2579, 3062, 4593, 5158, 7655, 7737, 9186, 12895, 15310, 15474, 22965, 25790, 26027, 38685, 43843, 45930, 52054, 77370, 78081, 87686, 130135, 131529, 156162, 219215, 260270, 263058, 390405, 438430, 657645, 780810, 1315290, 3948449, 7896898, 11845347, 19742245, 23690694, 39484490, 59226735, 67123633, 118453470, 134247266, 201370899, 335618165, 402741798, 671236330, 1006854495, 2013708990]

約数ペア:

[(1, 2013708990), (2, 1006854495), (3, 671236330), (5, 402741798), (6, 335618165), (10, 201370899), (15, 134247266), (17, 118453470), (30, 67123633), (34, 59226735), (51, 39484490), (85, 23690694), (102, 19742245), (170, 11845347), (255, 7896898), (510, 3948449), (1531, 1315290), (2579, 780810), (3062, 657645), (4593, 438430), (5158, 390405), (7655, 263058), (7737, 260270), (9186, 219215), (12895, 156162), (15310, 131529), (15474, 130135), (22965, 87686), (25790, 78081), (26027, 77370), (38685, 52054), (43843, 45930)]