20210933612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11562319}}^1$

素因数の和:11562365

約数の個数: 24

約数和(自身を含む): 38849395200

約数和(自身を除く): 18638461588

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 11562319, 23124638, 46249276, 219684061, 265933337, 439368122, 531866674, 878736244, 1063733348, 5052733403, 10105466806, 20210933612]

約数ペア:

[(1, 20210933612), (2, 10105466806), (4, 5052733403), (19, 1063733348), (23, 878736244), (38, 531866674), (46, 439368122), (76, 265933337), (92, 219684061), (437, 46249276), (874, 23124638), (1748, 11562319)]