19525014260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23810993}}^1$

素因数の和:23811043

約数の個数: 24

約数和(自身を含む): 42002593416

約数和(自身を除く): 22477579156

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 23810993, 47621986, 95243972, 119054965, 238109930, 476219860, 976250713, 1952501426, 3905002852, 4881253565, 9762507130, 19525014260]

約数ペア:

[(1, 19525014260), (2, 9762507130), (4, 4881253565), (5, 3905002852), (10, 1952501426), (20, 976250713), (41, 476219860), (82, 238109930), (164, 119054965), (205, 95243972), (410, 47621986), (820, 23810993)]