20131960022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{9007}}^1$

素因数の和:9560

約数の個数: 32

約数和(自身を含む): 31666723200

約数和(自身を除く): 11534763178

約数列:

[1, 2, 29, 58, 89, 178, 433, 866, 2581, 5162, 9007, 12557, 18014, 25114, 38537, 77074, 261203, 522406, 801623, 1117573, 1603246, 2235146, 3900031, 7800062, 23247067, 46494134, 113100899, 226201798, 347102759, 694205518, 10065980011, 20131960022]

約数ペア:

[(1, 20131960022), (2, 10065980011), (29, 694205518), (58, 347102759), (89, 226201798), (178, 113100899), (433, 46494134), (866, 23247067), (2581, 7800062), (5162, 3900031), (9007, 2235146), (12557, 1603246), (18014, 1117573), (25114, 801623), (38537, 522406), (77074, 261203)]