2017449018

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{957953}}^1$

素因数の和:957980

約数の個数: 40

約数和(自身を含む): 4868322228

約数和(自身を除く): 2850873210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 957953, 1915906, 2873859, 5747718, 8621577, 12453389, 17243154, 24906778, 25864731, 37360167, 51729462, 74720334, 77594193, 112080501, 155188386, 224161002, 336241503, 672483006, 1008724509, 2017449018]

約数ペア:

[(1, 2017449018), (2, 1008724509), (3, 672483006), (6, 336241503), (9, 224161002), (13, 155188386), (18, 112080501), (26, 77594193), (27, 74720334), (39, 51729462), (54, 37360167), (78, 25864731), (81, 24906778), (117, 17243154), (162, 12453389), (234, 8621577), (351, 5747718), (702, 2873859), (1053, 1915906), (2106, 957953)]