2017757575955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5849}}^1\times {\mathrm{368957}}^1$

素因数の和:374839

約数の個数: 32

約数和(自身を含む): 2797291972800

約数和(自身を除く): 779534396845

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 5849, 29245, 64339, 99433, 321695, 368957, 497165, 1093763, 1844785, 4058527, 5468815, 6272269, 20292635, 31361345, 68994959, 344974795, 2158029493, 10790147465, 23738324423, 36686501381, 118691622115, 183432506905, 403551515191, 2017757575955]

約数ペア:

[(1, 2017757575955), (5, 403551515191), (11, 183432506905), (17, 118691622115), (55, 36686501381), (85, 23738324423), (187, 10790147465), (935, 2158029493), (5849, 344974795), (29245, 68994959), (64339, 31361345), (99433, 20292635), (321695, 6272269), (368957, 5468815), (497165, 4058527), (1093763, 1844785)]