18777746342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{191021}}^1$

素因数の和:193183

約数の個数: 16

約数和(自身を含む): 29405162592

約数和(自身を除く): 10627416250

約数列:

[1, 2, 23, 46, 2137, 4274, 49151, 98302, 191021, 382042, 4393483, 8786966, 408211877, 816423754, 9388873171, 18777746342]

約数ペア:

[(1, 18777746342), (2, 9388873171), (23, 816423754), (46, 408211877), (2137, 8786966), (4274, 4393483), (49151, 382042), (98302, 191021)]