1946752602472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1340687}}^1$

素因数の和:1340986

約数の個数: 64

約数和(自身を含む): 3952884499200

約数和(自身を除く): 2006131896728

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 233, 328, 466, 779, 932, 1558, 1864, 3116, 4427, 6232, 8854, 9553, 17708, 19106, 35416, 38212, 76424, 181507, 363014, 726028, 1340687, 1452056, 2681374, 5362748, 10725496, 25473053, 50946106, 54968167, 101892212, 109936334, 203784424, 219872668, 312380071, 439745336, 624760142, 1044395173, 1249520284, 2088790346, 2499040568, 4177580692, 5935221349, 8355161384, 11870442698, 12807582911, 23740885396, 25615165822, 47481770792, 51230331644, 102460663288, 243344075309, 486688150618, 973376301236, 1946752602472]

約数ペア:

[(1, 1946752602472), (2, 973376301236), (4, 486688150618), (8, 243344075309), (19, 102460663288), (38, 51230331644), (41, 47481770792), (76, 25615165822), (82, 23740885396), (152, 12807582911), (164, 11870442698), (233, 8355161384), (328, 5935221349), (466, 4177580692), (779, 2499040568), (932, 2088790346), (1558, 1249520284), (1864, 1044395173), (3116, 624760142), (4427, 439745336), (6232, 312380071), (8854, 219872668), (9553, 203784424), (17708, 109936334), (19106, 101892212), (35416, 54968167), (38212, 50946106), (76424, 25473053), (181507, 10725496), (363014, 5362748), (726028, 2681374), (1340687, 1452056)]