2308582004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{1901}}^1$

素因数の和:2001

約数の個数: 54

約数和(自身を含む): 4418264214

約数和(自身を除く): 2109682210

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 841, 1102, 1444, 1682, 1901, 2204, 3364, 3802, 7604, 10469, 15979, 20938, 31958, 36119, 41876, 55129, 63916, 72238, 110258, 144476, 220516, 303601, 607202, 686261, 1047451, 1214404, 1372522, 1598741, 2094902, 2745044, 3197482, 4189804, 6394964, 19901569, 30376079, 39803138, 60752158, 79606276, 121504316, 577145501, 1154291002, 2308582004]

約数ペア:

[(1, 2308582004), (2, 1154291002), (4, 577145501), (19, 121504316), (29, 79606276), (38, 60752158), (58, 39803138), (76, 30376079), (116, 19901569), (361, 6394964), (551, 4189804), (722, 3197482), (841, 2745044), (1102, 2094902), (1444, 1598741), (1682, 1372522), (1901, 1214404), (2204, 1047451), (3364, 686261), (3802, 607202), (7604, 303601), (10469, 220516), (15979, 144476), (20938, 110258), (31958, 72238), (36119, 63916), (41876, 55129)]