1900526452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2273357}}^1$

素因数の和:2273391

約数の個数: 24

約数和(自身を含む): 3819241440

約数和(自身を除く): 1918714988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2273357, 4546714, 9093428, 25006927, 43193783, 50013854, 86387566, 100027708, 172775132, 475131613, 950263226, 1900526452]

約数ペア:

[(1, 1900526452), (2, 950263226), (4, 475131613), (11, 172775132), (19, 100027708), (22, 86387566), (38, 50013854), (44, 43193783), (76, 25006927), (209, 9093428), (418, 4546714), (836, 2273357)]