2124164014

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{162971}}^1$

素因数の和:163013

約数の個数: 32

約数和(自身を含む): 3911328000

約数和(自身を除く): 1787163986

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 13034, 162971, 325942, 1140797, 2281594, 3096449, 6192898, 7985579, 15971158, 21675143, 43350286, 55899053, 111798106, 151726001, 303452002, 1062082007, 2124164014]

約数ペア:

[(1, 2124164014), (2, 1062082007), (7, 303452002), (14, 151726001), (19, 111798106), (38, 55899053), (49, 43350286), (98, 21675143), (133, 15971158), (266, 7985579), (343, 6192898), (686, 3096449), (931, 2281594), (1862, 1140797), (6517, 325942), (13034, 162971)]