2017759604

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4488

約数の個数: 48

約数和(自身を含む): 4099455360

約数和(自身を除く): 2081695756

約数列:

[1, 2, 4, 7, 14, 28, 109, 157, 218, 314, 436, 628, 763, 1099, 1526, 2198, 3052, 4211, 4396, 8422, 16844, 17113, 29477, 34226, 58954, 68452, 117908, 119791, 239582, 458999, 479164, 661127, 917998, 1322254, 1835996, 2644508, 3212993, 4627889, 6425986, 9255778, 12851972, 18511556, 72062843, 144125686, 288251372, 504439901, 1008879802, 2017759604]

約数ペア:

[(1, 2017759604), (2, 1008879802), (4, 504439901), (7, 288251372), (14, 144125686), (28, 72062843), (109, 18511556), (157, 12851972), (218, 9255778), (314, 6425986), (436, 4627889), (628, 3212993), (763, 2644508), (1099, 1835996), (1526, 1322254), (2198, 917998), (3052, 661127), (4211, 479164), (4396, 458999), (8422, 239582), (16844, 119791), (17113, 117908), (29477, 68452), (34226, 58954)]