2009704

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 3788100

約数和(自身を除く): 1778396

約数列:

[1, 2, 4, 8, 229, 458, 916, 1097, 1832, 2194, 4388, 8776, 251213, 502426, 1004852, 2009704]

約数ペア:

[(1, 2009704), (2, 1004852), (4, 502426), (8, 251213), (229, 8776), (458, 4388), (916, 2194), (1097, 1832)]