1907679392620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9221}}^1\times {\mathrm{608483}}^1$

素因数の和:617730

約数の個数: 48

約数和(自身を含む): 4242248222688

約数和(自身を除く): 2334568830068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9221, 18442, 36884, 46105, 92210, 156757, 184420, 313514, 608483, 627028, 783785, 1216966, 1567570, 2433932, 3042415, 3135140, 6084830, 10344211, 12169660, 20688422, 41376844, 51721055, 103442110, 206884220, 5610821743, 11221643486, 22443286972, 28054108715, 56108217430, 95383969631, 112216434860, 190767939262, 381535878524, 476919848155, 953839696310, 1907679392620]

約数ペア:

[(1, 1907679392620), (2, 953839696310), (4, 476919848155), (5, 381535878524), (10, 190767939262), (17, 112216434860), (20, 95383969631), (34, 56108217430), (68, 28054108715), (85, 22443286972), (170, 11221643486), (340, 5610821743), (9221, 206884220), (18442, 103442110), (36884, 51721055), (46105, 41376844), (92210, 20688422), (156757, 12169660), (184420, 10344211), (313514, 6084830), (608483, 3135140), (627028, 3042415), (783785, 2433932), (1216966, 1567570)]