2022781635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{377737}}^1$

素因数の和:377772

約数の個数: 48

約数和(自身を含む): 4242753216

約数和(自身を除く): 2219971581

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 377737, 1133211, 1888685, 2644159, 3399633, 5666055, 6421529, 7932477, 13220795, 16998165, 19264587, 23797431, 32107645, 39662385, 44950703, 57793761, 96322935, 118987155, 134852109, 224753515, 288968805, 404556327, 674260545, 2022781635]

約数ペア:

[(1, 2022781635), (3, 674260545), (5, 404556327), (7, 288968805), (9, 224753515), (15, 134852109), (17, 118987155), (21, 96322935), (35, 57793761), (45, 44950703), (51, 39662385), (63, 32107645), (85, 23797431), (105, 19264587), (119, 16998165), (153, 13220795), (255, 7932477), (315, 6421529), (357, 5666055), (595, 3399633), (765, 2644159), (1071, 1888685), (1785, 1133211), (5355, 377737)]