2481862612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{2417}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 4671576000

約数和(自身を除く): 2189713388

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 229, 236, 458, 916, 1121, 2242, 2417, 4351, 4484, 4834, 8702, 9668, 13511, 17404, 27022, 45923, 54044, 91846, 142603, 183692, 256709, 285206, 513418, 553493, 570412, 1026836, 1106986, 2213972, 2709457, 5418914, 10516367, 10837828, 21032734, 32656087, 42065468, 65312174, 130624348, 620465653, 1240931306, 2481862612]

約数ペア:

[(1, 2481862612), (2, 1240931306), (4, 620465653), (19, 130624348), (38, 65312174), (59, 42065468), (76, 32656087), (118, 21032734), (229, 10837828), (236, 10516367), (458, 5418914), (916, 2709457), (1121, 2213972), (2242, 1106986), (2417, 1026836), (4351, 570412), (4484, 553493), (4834, 513418), (8702, 285206), (9668, 256709), (13511, 183692), (17404, 142603), (27022, 91846), (45923, 54044)]