1981446312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4345277}}^1$

素因数の和:4345305

約数の個数: 32

約数和(自身を含む): 5214333600

約数和(自身を除く): 3232887288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 4345277, 8690554, 13035831, 17381108, 26071662, 34762216, 52143324, 82560263, 104286648, 165120526, 247680789, 330241052, 495361578, 660482104, 990723156, 1981446312]

約数ペア:

[(1, 1981446312), (2, 990723156), (3, 660482104), (4, 495361578), (6, 330241052), (8, 247680789), (12, 165120526), (19, 104286648), (24, 82560263), (38, 52143324), (57, 34762216), (76, 26071662), (114, 17381108), (152, 13035831), (228, 8690554), (456, 4345277)]