2019703712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4855057}}^1$

素因数の和:4855080

約数の個数: 24

約数和(自身を含む): 4282161156

約数和(自身を除く): 2262457444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4855057, 9710114, 19420228, 38840456, 63115741, 77680912, 126231482, 155361824, 252462964, 504925928, 1009851856, 2019703712]

約数ペア:

[(1, 2019703712), (2, 1009851856), (4, 504925928), (8, 252462964), (13, 155361824), (16, 126231482), (26, 77680912), (32, 63115741), (52, 38840456), (104, 19420228), (208, 9710114), (416, 4855057)]