1984246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1540874

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 101, 202, 209, 418, 517, 893, 1034, 1111, 1786, 1919, 2222, 3838, 4747, 9494, 9823, 19646, 21109, 42218, 52217, 90193, 104434, 180386, 992123, 1984246]

約数ペア:

[(1, 1984246), (2, 992123), (11, 180386), (19, 104434), (22, 90193), (38, 52217), (47, 42218), (94, 21109), (101, 19646), (202, 9823), (209, 9494), (418, 4747), (517, 3838), (893, 2222), (1034, 1919), (1111, 1786)]