520066270

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1447}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 947478528

約数和(自身を除く): 427412258

約数列:

[1, 2, 5, 10, 127, 254, 283, 566, 635, 1270, 1415, 1447, 2830, 2894, 7235, 14470, 35941, 71882, 179705, 183769, 359410, 367538, 409501, 819002, 918845, 1837690, 2047505, 4095010, 52006627, 104013254, 260033135, 520066270]

約数ペア:

[(1, 520066270), (2, 260033135), (5, 104013254), (10, 52006627), (127, 4095010), (254, 2047505), (283, 1837690), (566, 918845), (635, 819002), (1270, 409501), (1415, 367538), (1447, 359410), (2830, 183769), (2894, 179705), (7235, 71882), (14470, 35941)]