19146702924

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1367231}}^1$

素因数の和:1367630

約数の個数: 36

約数和(自身を含む): 48523063680

約数和(自身を除く): 29376360756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 14004, 1367231, 2734462, 4101693, 5468924, 8203386, 12305079, 16406772, 24610158, 49220316, 531852859, 1063705718, 1595558577, 2127411436, 3191117154, 4786675731, 6382234308, 9573351462, 19146702924]

約数ペア:

[(1, 19146702924), (2, 9573351462), (3, 6382234308), (4, 4786675731), (6, 3191117154), (9, 2127411436), (12, 1595558577), (18, 1063705718), (36, 531852859), (389, 49220316), (778, 24610158), (1167, 16406772), (1556, 12305079), (2334, 8203386), (3501, 5468924), (4668, 4101693), (7002, 2734462), (14004, 1367231)]