20170048165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{6863}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 25451053056

約数和(自身を除く): 5281004891

約数列:

[1, 5, 31, 67, 155, 283, 335, 1415, 2077, 6863, 8773, 10385, 18961, 34315, 43865, 94805, 212753, 459821, 587791, 1063765, 1942229, 2299105, 2938955, 9711145, 14254451, 60209099, 71272255, 130129343, 301045495, 650646715, 4034009633, 20170048165]

約数ペア:

[(1, 20170048165), (5, 4034009633), (31, 650646715), (67, 301045495), (155, 130129343), (283, 71272255), (335, 60209099), (1415, 14254451), (2077, 9711145), (6863, 2938955), (8773, 2299105), (10385, 1942229), (18961, 1063765), (34315, 587791), (43865, 459821), (94805, 212753)]