20802019968

素因数分解:

$2^7\times 3^3\times {\mathrm{6019103}}^1$

素因数の和:6019126

約数の個数: 64

約数和(自身を含む): 61394860800

約数和(自身を除く): 40592840832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 6019103, 12038206, 18057309, 24076412, 36114618, 48152824, 54171927, 72229236, 96305648, 108343854, 144458472, 162515781, 192611296, 216687708, 288916944, 325031562, 385222592, 433375416, 577833888, 650063124, 770445184, 866750832, 1155667776, 1300126248, 1733501664, 2311335552, 2600252496, 3467003328, 5200504992, 6934006656, 10401009984, 20802019968]

約数ペア:

[(1, 20802019968), (2, 10401009984), (3, 6934006656), (4, 5200504992), (6, 3467003328), (8, 2600252496), (9, 2311335552), (12, 1733501664), (16, 1300126248), (18, 1155667776), (24, 866750832), (27, 770445184), (32, 650063124), (36, 577833888), (48, 433375416), (54, 385222592), (64, 325031562), (72, 288916944), (96, 216687708), (108, 192611296), (128, 162515781), (144, 144458472), (192, 108343854), (216, 96305648), (288, 72229236), (384, 54171927), (432, 48152824), (576, 36114618), (864, 24076412), (1152, 18057309), (1728, 12038206), (3456, 6019103)]