2007802046

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1\times {\mathrm{2719}}^1$

素因数の和:4019

約数の個数: 16

約数和(自身を含む): 3023410560

約数和(自身を除く): 1015608514

約数列:

[1, 2, 421, 842, 877, 1754, 2719, 5438, 369217, 738434, 1144699, 2289398, 2384563, 4769126, 1003901023, 2007802046]

約数ペア:

[(1, 2007802046), (2, 1003901023), (421, 4769126), (842, 2384563), (877, 2289398), (1754, 1144699), (2719, 738434), (5438, 369217)]