10519840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 25539192

約数和(自身を除く): 15019352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 1777, 2960, 3554, 5920, 7108, 8885, 14216, 17770, 28432, 35540, 56864, 65749, 71080, 131498, 142160, 262996, 284320, 328745, 525992, 657490, 1051984, 1314980, 2103968, 2629960, 5259920, 10519840]

約数ペア:

[(1, 10519840), (2, 5259920), (4, 2629960), (5, 2103968), (8, 1314980), (10, 1051984), (16, 657490), (20, 525992), (32, 328745), (37, 284320), (40, 262996), (74, 142160), (80, 131498), (148, 71080), (160, 65749), (185, 56864), (296, 35540), (370, 28432), (592, 17770), (740, 14216), (1184, 8885), (1480, 7108), (1777, 5920), (2960, 3554)]