2010023340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2576953}}^1$

素因数の和:2576978

約数の個数: 48

約数和(自身を含む): 6060995808

約数和(自身を除く): 4050972468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2576953, 5153906, 7730859, 10307812, 12884765, 15461718, 25769530, 30923436, 33500389, 38654295, 51539060, 67000778, 77308590, 100501167, 134001556, 154617180, 167501945, 201002334, 335003890, 402004668, 502505835, 670007780, 1005011670, 2010023340]

約数ペア:

[(1, 2010023340), (2, 1005011670), (3, 670007780), (4, 502505835), (5, 402004668), (6, 335003890), (10, 201002334), (12, 167501945), (13, 154617180), (15, 134001556), (20, 100501167), (26, 77308590), (30, 67000778), (39, 51539060), (52, 38654295), (60, 33500389), (65, 30923436), (78, 25769530), (130, 15461718), (156, 12884765), (195, 10307812), (260, 7730859), (390, 5153906), (780, 2576953)]