2378613610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12519019}}^1$

素因数の和:12519045

約数の個数: 16

約数和(自身を含む): 4506847200

約数和(自身を除く): 2128233590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 12519019, 25038038, 62595095, 125190190, 237861361, 475722722, 1189306805, 2378613610]

約数ペア:

[(1, 2378613610), (2, 1189306805), (5, 475722722), (10, 237861361), (19, 125190190), (38, 62595095), (95, 25038038), (190, 12519019)]