207920170

素因数分解:

$2^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{38011}}^1$

素因数の和:38565

約数の個数: 16

約数和(自身を含む): 374950368

約数和(自身を除く): 167030198

約数列:

[1, 2, 5, 10, 547, 1094, 2735, 5470, 38011, 76022, 190055, 380110, 20792017, 41584034, 103960085, 207920170]

約数ペア:

[(1, 207920170), (2, 103960085), (5, 41584034), (10, 20792017), (547, 380110), (1094, 190055), (2735, 76022), (5470, 38011)]