20131668659

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 21574563840

約数和(自身を除く): 1442895181

約数列:

[1, 29, 71, 73, 151, 887, 2059, 2117, 4379, 5183, 10721, 11023, 25723, 62977, 64751, 133937, 150307, 310909, 319667, 782633, 1826333, 1877779, 3884173, 4597321, 9509527, 9777401, 22696357, 133322309, 275776283, 283544629, 694195471, 20131668659]

約数ペア:

[(1, 20131668659), (29, 694195471), (71, 283544629), (73, 275776283), (151, 133322309), (887, 22696357), (2059, 9777401), (2117, 9509527), (4379, 4597321), (5183, 3884173), (10721, 1877779), (11023, 1826333), (25723, 782633), (62977, 319667), (64751, 310909), (133937, 150307)]