18469625090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{229237}}^1$

素因数の和:230402

約数の個数: 32

約数和(自身を含む): 38027833344

約数和(自身を除く): 19558208254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1151, 2302, 5755, 8057, 11510, 16114, 40285, 80570, 229237, 458474, 1146185, 1604659, 2292370, 3209318, 8023295, 16046590, 263851787, 527703574, 1319258935, 1846962509, 2638517870, 3693925018, 9234812545, 18469625090]

約数ペア:

[(1, 18469625090), (2, 9234812545), (5, 3693925018), (7, 2638517870), (10, 1846962509), (14, 1319258935), (35, 527703574), (70, 263851787), (1151, 16046590), (2302, 8023295), (5755, 3209318), (8057, 2292370), (11510, 1604659), (16114, 1146185), (40285, 458474), (80570, 229237)]