20165148627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1\times {\mathrm{3739}}^1$

素因数の和:6083

約数の個数: 32

約数和(自身を含む): 29450615040

約数和(自身を除く): 9285466413

約数列:

[1, 3, 13, 39, 61, 183, 793, 2267, 2379, 3739, 6801, 11217, 29471, 48607, 88413, 138287, 145821, 228079, 414861, 684237, 1797731, 2965027, 5393193, 8476313, 8895081, 25428939, 110192069, 330576207, 517055093, 1551165279, 6721716209, 20165148627]

約数ペア:

[(1, 20165148627), (3, 6721716209), (13, 1551165279), (39, 517055093), (61, 330576207), (183, 110192069), (793, 25428939), (2267, 8895081), (2379, 8476313), (3739, 5393193), (6801, 2965027), (11217, 1797731), (29471, 684237), (48607, 414861), (88413, 228079), (138287, 145821)]