2016764944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{54121}}^1$

素因数の和:54283

約数の個数: 40

約数和(自身を含む): 4167610488

約数和(自身を除く): 2150845544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 4658, 9316, 18632, 37264, 54121, 108242, 216484, 432968, 865936, 920057, 1840114, 3680228, 7360456, 7414577, 14720912, 14829154, 29658308, 59316616, 118633232, 126047809, 252095618, 504191236, 1008382472, 2016764944]

約数ペア:

[(1, 2016764944), (2, 1008382472), (4, 504191236), (8, 252095618), (16, 126047809), (17, 118633232), (34, 59316616), (68, 29658308), (136, 14829154), (137, 14720912), (272, 7414577), (274, 7360456), (548, 3680228), (1096, 1840114), (2192, 920057), (2329, 865936), (4658, 432968), (9316, 216484), (18632, 108242), (37264, 54121)]