2005646032

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{25577}}^1$

素因数の和:25640

約数の個数: 60

約数和(自身を含む): 4353119820

約数和(自身を除く): 2347473788

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 676, 754, 1352, 1508, 2704, 3016, 4901, 6032, 9802, 19604, 25577, 39208, 51154, 78416, 102308, 204616, 332501, 409232, 665002, 741733, 1330004, 1483466, 2660008, 2966932, 4322513, 5320016, 5933864, 8645026, 9642529, 11867728, 17290052, 19285058, 34580104, 38570116, 69160208, 77140232, 125352877, 154280464, 250705754, 501411508, 1002823016, 2005646032]

約数ペア:

[(1, 2005646032), (2, 1002823016), (4, 501411508), (8, 250705754), (13, 154280464), (16, 125352877), (26, 77140232), (29, 69160208), (52, 38570116), (58, 34580104), (104, 19285058), (116, 17290052), (169, 11867728), (208, 9642529), (232, 8645026), (338, 5933864), (377, 5320016), (464, 4322513), (676, 2966932), (754, 2660008), (1352, 1483466), (1508, 1330004), (2704, 741733), (3016, 665002), (4901, 409232), (6032, 332501), (9802, 204616), (19604, 102308), (25577, 78416), (39208, 51154)]