2912404569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{18917}}^1$

素因数の和:19049

約数の個数: 32

約数和(自身を含む): 4255793280

約数和(自身を除く): 1343388711

約数列:

[1, 3, 19, 37, 57, 73, 111, 219, 703, 1387, 2109, 2701, 4161, 8103, 18917, 51319, 56751, 153957, 359423, 699929, 1078269, 1380941, 2099787, 4142823, 13298651, 26237879, 39895953, 51094817, 78713637, 153284451, 970801523, 2912404569]

約数ペア:

[(1, 2912404569), (3, 970801523), (19, 153284451), (37, 78713637), (57, 51094817), (73, 39895953), (111, 26237879), (219, 13298651), (703, 4142823), (1387, 2099787), (2109, 1380941), (2701, 1078269), (4161, 699929), (8103, 359423), (18917, 153957), (51319, 56751)]