2019761106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{20173}}^1$

素因数の和:20267

約数の個数: 64

約数和(自身を含む): 4636469376

約数和(自身を除く): 2616708270

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 451, 814, 902, 1221, 1353, 1517, 2442, 2706, 3034, 4551, 9102, 16687, 20173, 33374, 40346, 50061, 60519, 100122, 121038, 221903, 443806, 665709, 746401, 827093, 1331418, 1492802, 1654186, 2239203, 2481279, 4478406, 4962558, 8210411, 9098023, 16420822, 18196046, 24631233, 27294069, 30602441, 49262466, 54588138, 61204882, 91807323, 183614646, 336626851, 673253702, 1009880553, 2019761106]

約数ペア:

[(1, 2019761106), (2, 1009880553), (3, 673253702), (6, 336626851), (11, 183614646), (22, 91807323), (33, 61204882), (37, 54588138), (41, 49262466), (66, 30602441), (74, 27294069), (82, 24631233), (111, 18196046), (123, 16420822), (222, 9098023), (246, 8210411), (407, 4962558), (451, 4478406), (814, 2481279), (902, 2239203), (1221, 1654186), (1353, 1492802), (1517, 1331418), (2442, 827093), (2706, 746401), (3034, 665709), (4551, 443806), (9102, 221903), (16687, 121038), (20173, 100122), (33374, 60519), (40346, 50061)]