2051818054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17627}}^1$

素因数の和:17701

約数の個数: 48

約数和(自身を含む): 3741860304

約数和(自身を除く): 1690042250

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 121, 143, 242, 286, 407, 481, 814, 962, 1573, 3146, 4477, 5291, 8954, 10582, 17627, 35254, 58201, 116402, 193897, 229151, 387794, 458302, 652199, 1304398, 2132867, 2520661, 4265734, 5041322, 7174189, 8478587, 14348378, 16957174, 27727271, 55454542, 78916079, 93264457, 157832158, 186528914, 1025909027, 2051818054]

約数ペア:

[(1, 2051818054), (2, 1025909027), (11, 186528914), (13, 157832158), (22, 93264457), (26, 78916079), (37, 55454542), (74, 27727271), (121, 16957174), (143, 14348378), (242, 8478587), (286, 7174189), (407, 5041322), (481, 4265734), (814, 2520661), (962, 2132867), (1573, 1304398), (3146, 652199), (4477, 458302), (5291, 387794), (8954, 229151), (10582, 193897), (17627, 116402), (35254, 58201)]