2007290883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{17231}}^1$

素因数の和:17379

約数の個数: 32

約数和(自身を含む): 3010775040

約数和(自身を除く): 1003484157

約数列:

[1, 3, 13, 29, 39, 87, 103, 309, 377, 1131, 1339, 2987, 4017, 8961, 17231, 38831, 51693, 116493, 224003, 499699, 672009, 1499097, 1774793, 5324379, 6496087, 19488261, 23072309, 51468997, 69216927, 154406991, 669096961, 2007290883]

約数ペア:

[(1, 2007290883), (3, 669096961), (13, 154406991), (29, 69216927), (39, 51468997), (87, 23072309), (103, 19488261), (309, 6496087), (377, 5324379), (1131, 1774793), (1339, 1499097), (2987, 672009), (4017, 499699), (8961, 224003), (17231, 116493), (38831, 51693)]