9780364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11733

約数の個数: 24

約数和(自身を含む): 19656000

約数和(自身を除く): 9875636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11699, 23398, 46796, 128689, 222281, 257378, 444562, 514756, 889124, 2445091, 4890182, 9780364]

約数ペア:

[(1, 9780364), (2, 4890182), (4, 2445091), (11, 889124), (19, 514756), (22, 444562), (38, 257378), (44, 222281), (76, 128689), (209, 46796), (418, 23398), (836, 11699)]