9019604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10823

約数の個数: 24

約数和(自身を含む): 18127200

約数和(自身を除く): 9107596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 10789, 21578, 43156, 118679, 204991, 237358, 409982, 474716, 819964, 2254901, 4509802, 9019604]

約数ペア:

[(1, 9019604), (2, 4509802), (4, 2254901), (11, 819964), (19, 474716), (22, 409982), (38, 237358), (44, 204991), (76, 118679), (209, 43156), (418, 21578), (836, 10789)]