17383559080

素因数分解:

$2^3\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{269429}}^1$

素因数の和:271053

約数の個数: 32

約数和(自身を含む): 39137401800

約数和(自身を除く): 21753842720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1613, 3226, 6452, 8065, 12904, 16130, 32260, 64520, 269429, 538858, 1077716, 1347145, 2155432, 2694290, 5388580, 10777160, 434588977, 869177954, 1738355908, 2172944885, 3476711816, 4345889770, 8691779540, 17383559080]

約数ペア:

[(1, 17383559080), (2, 8691779540), (4, 4345889770), (5, 3476711816), (8, 2172944885), (10, 1738355908), (20, 869177954), (40, 434588977), (1613, 10777160), (3226, 5388580), (6452, 2694290), (8065, 2155432), (12904, 1347145), (16130, 1077716), (32260, 538858), (64520, 269429)]