20132772022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{3527}}^1$

素因数の和:3981

約数の個数: 64

約数和(自身を含む): 35663846400

約数和(自身を除く): 15531074378

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 389, 506, 638, 667, 778, 1334, 3527, 4279, 7054, 7337, 8558, 8947, 11281, 14674, 17894, 22562, 38797, 77594, 81121, 98417, 102283, 124091, 162242, 196834, 204566, 248182, 259463, 518926, 892331, 1125113, 1372003, 1784662, 2250226, 2352509, 2744006, 2854093, 4705018, 5708186, 15092033, 25877599, 30184066, 31556069, 39788087, 51755198, 63112138, 79576174, 347116759, 437668957, 694233518, 875337914, 915126001, 1830252002, 10066386011, 20132772022]

約数ペア:

[(1, 20132772022), (2, 10066386011), (11, 1830252002), (22, 915126001), (23, 875337914), (29, 694233518), (46, 437668957), (58, 347116759), (253, 79576174), (319, 63112138), (389, 51755198), (506, 39788087), (638, 31556069), (667, 30184066), (778, 25877599), (1334, 15092033), (3527, 5708186), (4279, 4705018), (7054, 2854093), (7337, 2744006), (8558, 2352509), (8947, 2250226), (11281, 1784662), (14674, 1372003), (17894, 1125113), (22562, 892331), (38797, 518926), (77594, 259463), (81121, 248182), (98417, 204566), (102283, 196834), (124091, 162242)]