38312778836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6381209}}^1$

素因数の和:6381311

約数の個数: 24

約数和(自身を含む): 71469552000

約数和(自身を除く): 33156773164

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 6381209, 12762418, 25524836, 121242971, 242485942, 484971884, 504115511, 1008231022, 2016462044, 9578194709, 19156389418, 38312778836]

約数ペア:

[(1, 38312778836), (2, 19156389418), (4, 9578194709), (19, 2016462044), (38, 1008231022), (76, 504115511), (79, 484971884), (158, 242485942), (316, 121242971), (1501, 25524836), (3002, 12762418), (6004, 6381209)]