20230606984

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{20749}}^1$

素因数の和:21542

約数の個数: 64

約数和(自身を含む): 45298080000

約数和(自身を除く): 25067473016

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 757, 1288, 1514, 3028, 5299, 6056, 10598, 17411, 20749, 21196, 34822, 41498, 42392, 69644, 82996, 121877, 139288, 145243, 165992, 243754, 290486, 477227, 487508, 580972, 954454, 975016, 1161944, 1908908, 3340589, 3817816, 6681178, 13362356, 15706993, 26724712, 31413986, 62827972, 109948951, 125655944, 219897902, 361260839, 439795804, 722521678, 879591608, 1445043356, 2528825873, 2890086712, 5057651746, 10115303492, 20230606984]

約数ペア:

[(1, 20230606984), (2, 10115303492), (4, 5057651746), (7, 2890086712), (8, 2528825873), (14, 1445043356), (23, 879591608), (28, 722521678), (46, 439795804), (56, 361260839), (92, 219897902), (161, 125655944), (184, 109948951), (322, 62827972), (644, 31413986), (757, 26724712), (1288, 15706993), (1514, 13362356), (3028, 6681178), (5299, 3817816), (6056, 3340589), (10598, 1908908), (17411, 1161944), (20749, 975016), (21196, 954454), (34822, 580972), (41498, 487508), (42392, 477227), (69644, 290486), (82996, 243754), (121877, 165992), (139288, 145243)]