20170662622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{971}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 35549072640

約数和(自身を除く): 15378410018

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 829, 971, 1139, 1474, 1658, 1942, 2278, 9119, 10681, 12529, 14093, 16507, 18238, 21362, 25058, 28186, 33014, 55543, 65057, 111086, 130114, 155023, 181577, 310046, 363154, 610973, 715627, 804959, 944231, 1105969, 1221946, 1431254, 1609918, 1888462, 2211938, 8854549, 10386541, 12165659, 13684303, 17709098, 20773082, 24331318, 27368606, 53932253, 107864506, 150527333, 301054666, 593254783, 916848301, 1186509566, 1833696602, 10085331311, 20170662622]

約数ペア:

[(1, 20170662622), (2, 10085331311), (11, 1833696602), (17, 1186509566), (22, 916848301), (34, 593254783), (67, 301054666), (134, 150527333), (187, 107864506), (374, 53932253), (737, 27368606), (829, 24331318), (971, 20773082), (1139, 17709098), (1474, 13684303), (1658, 12165659), (1942, 10386541), (2278, 8854549), (9119, 2211938), (10681, 1888462), (12529, 1609918), (14093, 1431254), (16507, 1221946), (18238, 1105969), (21362, 944231), (25058, 804959), (28186, 715627), (33014, 610973), (55543, 363154), (65057, 310046), (111086, 181577), (130114, 155023)]