20153869058

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{10853}}^1$

素因数の和:11302

約数の個数: 32

約数和(自身を含む): 31685430960

約数和(自身を除く): 11531561902

約数列:

[1, 2, 29, 58, 101, 202, 317, 634, 2929, 5858, 9193, 10853, 18386, 21706, 32017, 64034, 314737, 629474, 928493, 1096153, 1856986, 2192306, 3440401, 6880802, 31788437, 63576874, 99771629, 199543258, 347480501, 694961002, 10076934529, 20153869058]

約数ペア:

[(1, 20153869058), (2, 10076934529), (29, 694961002), (58, 347480501), (101, 199543258), (202, 99771629), (317, 63576874), (634, 31788437), (2929, 6880802), (5858, 3440401), (9193, 2192306), (10853, 1856986), (18386, 1096153), (21706, 928493), (32017, 629474), (64034, 314737)]