20160744578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{701}}^1\times {\mathrm{1787}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 32684783040

約数和(自身を除く): 12524038462

約数列:

[1, 2, 13, 26, 619, 701, 1238, 1402, 1787, 3574, 8047, 9113, 16094, 18226, 23231, 46462, 433919, 867838, 1106153, 1252687, 2212306, 2505374, 5640947, 11281894, 14379989, 16284931, 28759978, 32569862, 775413253, 1550826506, 10080372289, 20160744578]

約数ペア:

[(1, 20160744578), (2, 10080372289), (13, 1550826506), (26, 775413253), (619, 32569862), (701, 28759978), (1238, 16284931), (1402, 14379989), (1787, 11281894), (3574, 5640947), (8047, 2505374), (9113, 2212306), (16094, 1252687), (18226, 1106153), (23231, 867838), (46462, 433919)]