2117781116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2533231}}^1$

素因数の和:2533265

約数の個数: 24

約数和(自身を含む): 4255829760

約数和(自身を除く): 2138048644

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2533231, 5066462, 10132924, 27865541, 48131389, 55731082, 96262778, 111462164, 192525556, 529445279, 1058890558, 2117781116]

約数ペア:

[(1, 2117781116), (2, 1058890558), (4, 529445279), (11, 192525556), (19, 111462164), (22, 96262778), (38, 55731082), (44, 48131389), (76, 27865541), (209, 10132924), (418, 5066462), (836, 2533231)]