7492019440

素因数分解:

$2^4\times 5^1\times {\mathrm{93650243}}^1$

素因数の和:93650256

約数の個数: 20

約数和(自身を含む): 17418945384

約数和(自身を除く): 9926925944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 93650243, 187300486, 374600972, 468251215, 749201944, 936502430, 1498403888, 1873004860, 3746009720, 7492019440]

約数ペア:

[(1, 7492019440), (2, 3746009720), (4, 1873004860), (5, 1498403888), (8, 936502430), (10, 749201944), (16, 468251215), (20, 374600972), (40, 187300486), (80, 93650243)]