14989859440

素因数分解:

$2^4\times 5^1\times {\mathrm{187373243}}^1$

素因数の和:187373256

約数の個数: 20

約数和(自身を含む): 34851423384

約数和(自身を除く): 19861563944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 187373243, 374746486, 749492972, 936866215, 1498985944, 1873732430, 2997971888, 3747464860, 7494929720, 14989859440]

約数ペア:

[(1, 14989859440), (2, 7494929720), (4, 3747464860), (5, 2997971888), (8, 1873732430), (10, 1498985944), (16, 936866215), (20, 749492972), (40, 374746486), (80, 187373243)]