2017459896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{2689}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 5169964800

約数和(自身を除く): 3152504904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 727, 1032, 1454, 2181, 2689, 2908, 4362, 5378, 5816, 8067, 8724, 10756, 16134, 17448, 21512, 31261, 32268, 62522, 64536, 93783, 115627, 125044, 187566, 231254, 250088, 346881, 375132, 462508, 693762, 750264, 925016, 1387524, 1954903, 2775048, 3909806, 5864709, 7819612, 11729418, 15639224, 23458836, 46917672, 84060829, 168121658, 252182487, 336243316, 504364974, 672486632, 1008729948, 2017459896]

約数ペア:

[(1, 2017459896), (2, 1008729948), (3, 672486632), (4, 504364974), (6, 336243316), (8, 252182487), (12, 168121658), (24, 84060829), (43, 46917672), (86, 23458836), (129, 15639224), (172, 11729418), (258, 7819612), (344, 5864709), (516, 3909806), (727, 2775048), (1032, 1954903), (1454, 1387524), (2181, 925016), (2689, 750264), (2908, 693762), (4362, 462508), (5378, 375132), (5816, 346881), (8067, 250088), (8724, 231254), (10756, 187566), (16134, 125044), (17448, 115627), (21512, 93783), (31261, 64536), (32268, 62522)]