2119721474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{1487}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 3464778240

約数和(自身を除く): 1345056766

約数列:

[1, 2, 13, 26, 109, 218, 503, 1006, 1417, 1487, 2834, 2974, 6539, 13078, 19331, 38662, 54827, 109654, 162083, 324166, 712751, 747961, 1425502, 1495922, 2107079, 4214158, 9723493, 19446986, 81527749, 163055498, 1059860737, 2119721474]

約数ペア:

[(1, 2119721474), (2, 1059860737), (13, 163055498), (26, 81527749), (109, 19446986), (218, 9723493), (503, 4214158), (1006, 2107079), (1417, 1495922), (1487, 1425502), (2834, 747961), (2974, 712751), (6539, 324166), (13078, 162083), (19331, 109654), (38662, 54827)]