2016647685

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383029}}^1$

素因数の和:383059

約数の個数: 40

約数和(自身を含む): 3893116920

約数和(自身を除く): 1876469235

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 383029, 1149087, 1915145, 3447261, 4979377, 5745435, 10341783, 14938131, 17236305, 24896885, 31025349, 44814393, 51708915, 74690655, 134443179, 155126745, 224071965, 403329537, 672215895, 2016647685]

約数ペア:

[(1, 2016647685), (3, 672215895), (5, 403329537), (9, 224071965), (13, 155126745), (15, 134443179), (27, 74690655), (39, 51708915), (45, 44814393), (65, 31025349), (81, 24896885), (117, 17236305), (135, 14938131), (195, 10341783), (351, 5745435), (405, 4979377), (585, 3447261), (1053, 1915145), (1755, 1149087), (5265, 383029)]