2031143632

素因数分解:

$2^4\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{6361}}^1$

素因数の和:9227

約数の個数: 40

約数和(自身を含む): 4499817152

約数和(自身を除く): 2468673520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2851, 5702, 6361, 11404, 12722, 19957, 22808, 25444, 39914, 44527, 45616, 50888, 79828, 89054, 101776, 159656, 178108, 319312, 356216, 712432, 18135211, 36270422, 72540844, 126946477, 145081688, 253892954, 290163376, 507785908, 1015571816, 2031143632]

約数ペア:

[(1, 2031143632), (2, 1015571816), (4, 507785908), (7, 290163376), (8, 253892954), (14, 145081688), (16, 126946477), (28, 72540844), (56, 36270422), (112, 18135211), (2851, 712432), (5702, 356216), (6361, 319312), (11404, 178108), (12722, 159656), (19957, 101776), (22808, 89054), (25444, 79828), (39914, 50888), (44527, 45616)]