1208804510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{28027}}^1$

素因数の和:28280

約数の個数: 32

約数和(自身を含む): 2300538240

約数和(自身を除く): 1091733730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 227, 454, 1135, 2270, 4313, 8626, 21565, 28027, 43130, 56054, 140135, 280270, 532513, 1065026, 2662565, 5325130, 6362129, 12724258, 31810645, 63621290, 120880451, 241760902, 604402255, 1208804510]

約数ペア:

[(1, 1208804510), (2, 604402255), (5, 241760902), (10, 120880451), (19, 63621290), (38, 31810645), (95, 12724258), (190, 6362129), (227, 5325130), (454, 2662565), (1135, 1065026), (2270, 532513), (4313, 280270), (8626, 140135), (21565, 56054), (28027, 43130)]