2007018

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:980

約数の個数: 40

約数和(自身を含む): 4848228

約数和(自身を除く): 2841210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 953, 1053, 1906, 2106, 2859, 5718, 8577, 12389, 17154, 24778, 25731, 37167, 51462, 74334, 77193, 111501, 154386, 223002, 334503, 669006, 1003509, 2007018]

約数ペア:

[(1, 2007018), (2, 1003509), (3, 669006), (6, 334503), (9, 223002), (13, 154386), (18, 111501), (26, 77193), (27, 74334), (39, 51462), (54, 37167), (78, 25731), (81, 24778), (117, 17154), (162, 12389), (234, 8577), (351, 5718), (702, 2859), (953, 2106), (1053, 1906)]