20010343682

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{57193}}^1$

素因数の和:57642

約数の個数: 32

約数和(自身を含む): 34909387392

約数和(自身を除く): 14899043710

約数列:

[1, 2, 7, 14, 67, 134, 373, 469, 746, 938, 2611, 5222, 24991, 49982, 57193, 114386, 174937, 349874, 400351, 800702, 3831931, 7663862, 21332989, 26823517, 42665978, 53647034, 149330923, 298661846, 1429310263, 2858620526, 10005171841, 20010343682]

約数ペア:

[(1, 20010343682), (2, 10005171841), (7, 2858620526), (14, 1429310263), (67, 298661846), (134, 149330923), (373, 53647034), (469, 42665978), (746, 26823517), (938, 21332989), (2611, 7663862), (5222, 3831931), (24991, 800702), (49982, 400351), (57193, 349874), (114386, 174937)]