2016804153

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{773}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 3495260160

約数和(自身を除く): 1478456007

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 503, 741, 773, 1509, 1729, 2319, 3521, 5187, 5411, 6539, 9557, 10049, 10563, 14687, 16233, 19617, 28671, 30147, 44061, 45773, 66899, 70343, 102809, 124241, 137319, 190931, 200697, 211029, 308427, 372723, 388819, 572793, 869687, 1166457, 1336517, 2609061, 2721733, 4009551, 5054647, 7387561, 8165199, 15163941, 22162683, 35382529, 51712927, 96038293, 106147587, 155138781, 288114879, 672268051, 2016804153]

約数ペア:

[(1, 2016804153), (3, 672268051), (7, 288114879), (13, 155138781), (19, 106147587), (21, 96038293), (39, 51712927), (57, 35382529), (91, 22162683), (133, 15163941), (247, 8165199), (273, 7387561), (399, 5054647), (503, 4009551), (741, 2721733), (773, 2609061), (1509, 1336517), (1729, 1166457), (2319, 869687), (3521, 572793), (5187, 388819), (5411, 372723), (6539, 308427), (9557, 211029), (10049, 200697), (10563, 190931), (14687, 137319), (16233, 124241), (19617, 102809), (28671, 70343), (30147, 66899), (44061, 45773)]