2490068470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8586443}}^1$

素因数の和:8586479

約数の個数: 16

約数和(自身を含む): 4636679760

約数和(自身を除く): 2146611290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 8586443, 17172886, 42932215, 85864430, 249006847, 498013694, 1245034235, 2490068470]

約数ペア:

[(1, 2490068470), (2, 1245034235), (5, 498013694), (10, 249006847), (29, 85864430), (58, 42932215), (145, 17172886), (290, 8586443)]