20171136586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{27749}}^1$

素因数の和:28014

約数の個数: 32

約数和(自身を含む): 31888080000

約数和(自身を除く): 11716943414

約数列:

[1, 2, 29, 58, 83, 151, 166, 302, 2407, 4379, 4814, 8758, 12533, 25066, 27749, 55498, 363457, 726914, 804721, 1609442, 2303167, 4190099, 4606334, 8380198, 66791843, 121512871, 133583686, 243025742, 347778217, 695556434, 10085568293, 20171136586]

約数ペア:

[(1, 20171136586), (2, 10085568293), (29, 695556434), (58, 347778217), (83, 243025742), (151, 133583686), (166, 121512871), (302, 66791843), (2407, 8380198), (4379, 4606334), (4814, 4190099), (8758, 2303167), (12533, 1609442), (25066, 804721), (27749, 726914), (55498, 363457)]