2013298902

素因数分解:

$2^1\times 3^4\times {\mathrm{2251}}^1\times {\mathrm{5521}}^1$

素因数の和:7786

約数の個数: 40

約数和(自身を含む): 4514102472

約数和(自身を除く): 2500803570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2251, 4502, 5521, 6753, 11042, 13506, 16563, 20259, 33126, 40518, 49689, 60777, 99378, 121554, 149067, 182331, 298134, 364662, 447201, 894402, 12427771, 24855542, 37283313, 74566626, 111849939, 223699878, 335549817, 671099634, 1006649451, 2013298902]

約数ペア:

[(1, 2013298902), (2, 1006649451), (3, 671099634), (6, 335549817), (9, 223699878), (18, 111849939), (27, 74566626), (54, 37283313), (81, 24855542), (162, 12427771), (2251, 894402), (4502, 447201), (5521, 364662), (6753, 298134), (11042, 182331), (13506, 149067), (16563, 121554), (20259, 99378), (33126, 60777), (40518, 49689)]