2054928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 5483776

約数和(自身を除く): 3428848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1381, 1488, 2762, 4143, 5524, 8286, 11048, 16572, 22096, 33144, 42811, 66288, 85622, 128433, 171244, 256866, 342488, 513732, 684976, 1027464, 2054928]

約数ペア:

[(1, 2054928), (2, 1027464), (3, 684976), (4, 513732), (6, 342488), (8, 256866), (12, 171244), (16, 128433), (24, 85622), (31, 66288), (48, 42811), (62, 33144), (93, 22096), (124, 16572), (186, 11048), (248, 8286), (372, 5524), (496, 4143), (744, 2762), (1381, 1488)]