2443754312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{33013}}^1$

素因数の和:33525

約数の個数: 32

約数和(自身を含む): 4833249600

約数和(自身を除く): 2389495288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 487, 974, 1948, 3896, 9253, 18506, 33013, 37012, 66026, 74024, 132052, 264104, 627247, 1254494, 2508988, 5017976, 16077331, 32154662, 64309324, 128618648, 305469289, 610938578, 1221877156, 2443754312]

約数ペア:

[(1, 2443754312), (2, 1221877156), (4, 610938578), (8, 305469289), (19, 128618648), (38, 64309324), (76, 32154662), (152, 16077331), (487, 5017976), (974, 2508988), (1948, 1254494), (3896, 627247), (9253, 264104), (18506, 132052), (33013, 74024), (37012, 66026)]