6688334704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{22001101}}^1$

素因数の和:22001128

約数の個数: 20

約数和(自身を含む): 13640683240

約数和(自身を除く): 6952348536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 22001101, 44002202, 88004404, 176008808, 352017616, 418020919, 836041838, 1672083676, 3344167352, 6688334704]

約数ペア:

[(1, 6688334704), (2, 3344167352), (4, 1672083676), (8, 836041838), (16, 418020919), (19, 352017616), (38, 176008808), (76, 88004404), (152, 44002202), (304, 22001101)]