20076586544

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{826061}}^1$

素因数の和:826114

約数の個数: 60

約数和(自身を含む): 46708849728

約数和(自身を除く): 26632263184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 24304, 826061, 1652122, 3304244, 5782427, 6608488, 11564854, 13216976, 23129708, 25607891, 40476989, 46259416, 51215782, 80953978, 92518832, 102431564, 161907956, 179255237, 204863128, 323815912, 358510474, 409726256, 647631824, 717020948, 1254786659, 1434041896, 2509573318, 2868083792, 5019146636, 10038293272, 20076586544]

約数ペア:

[(1, 20076586544), (2, 10038293272), (4, 5019146636), (7, 2868083792), (8, 2509573318), (14, 1434041896), (16, 1254786659), (28, 717020948), (31, 647631824), (49, 409726256), (56, 358510474), (62, 323815912), (98, 204863128), (112, 179255237), (124, 161907956), (196, 102431564), (217, 92518832), (248, 80953978), (392, 51215782), (434, 46259416), (496, 40476989), (784, 25607891), (868, 23129708), (1519, 13216976), (1736, 11564854), (3038, 6608488), (3472, 5782427), (6076, 3304244), (12152, 1652122), (24304, 826061)]