19069120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8513}}^1$

素因数の和:8537

約数の個数: 56

約数和(自身を含む): 51901344

約数和(自身を除く): 32832224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8513, 17026, 34052, 42565, 59591, 68104, 85130, 119182, 136208, 170260, 238364, 272416, 297955, 340520, 476728, 544832, 595910, 681040, 953456, 1191820, 1362080, 1906912, 2383640, 2724160, 3813824, 4767280, 9534560, 19069120]

約数ペア:

[(1, 19069120), (2, 9534560), (4, 4767280), (5, 3813824), (7, 2724160), (8, 2383640), (10, 1906912), (14, 1362080), (16, 1191820), (20, 953456), (28, 681040), (32, 595910), (35, 544832), (40, 476728), (56, 340520), (64, 297955), (70, 272416), (80, 238364), (112, 170260), (140, 136208), (160, 119182), (224, 85130), (280, 68104), (320, 59591), (448, 42565), (560, 34052), (1120, 17026), (2240, 8513)]