19993669172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7493879}}^1$

素因数の和:7493935

約数の個数: 24

約数和(自身を含む): 37769155200

約数和(自身を除く): 17775486028

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 7493879, 14987758, 29975516, 172359217, 217322491, 344718434, 434644982, 689436868, 869289964, 4998417293, 9996834586, 19993669172]

約数ペア:

[(1, 19993669172), (2, 9996834586), (4, 4998417293), (23, 869289964), (29, 689436868), (46, 434644982), (58, 344718434), (92, 217322491), (116, 172359217), (667, 29975516), (1334, 14987758), (2668, 7493879)]