2054367024

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1380623}}^1$

素因数の和:1380665

約数の個数: 40

約数和(自身を含む): 5478316032

約数和(自身を除く): 3423949008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1380623, 2761246, 4141869, 5522492, 8283738, 11044984, 16567476, 22089968, 33134952, 42799313, 66269904, 85598626, 128397939, 171197252, 256795878, 342394504, 513591756, 684789008, 1027183512, 2054367024]

約数ペア:

[(1, 2054367024), (2, 1027183512), (3, 684789008), (4, 513591756), (6, 342394504), (8, 256795878), (12, 171197252), (16, 128397939), (24, 85598626), (31, 66269904), (48, 42799313), (62, 33134952), (93, 22089968), (124, 16567476), (186, 11044984), (248, 8283738), (372, 5522492), (496, 4141869), (744, 2761246), (1488, 1380623)]