20160092949

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{32369}}^1$

素因数の和:32621

約数の個数: 32

約数和(自身を含む): 28655477760

約数和(自身を除く): 8495384811

約数列:

[1, 3, 31, 37, 93, 111, 181, 543, 1147, 3441, 5611, 6697, 16833, 20091, 32369, 97107, 207607, 622821, 1003439, 1197653, 3010317, 3592959, 5858789, 17576367, 37127243, 111381729, 181622459, 216775193, 544867377, 650325579, 6720030983, 20160092949]

約数ペア:

[(1, 20160092949), (3, 6720030983), (31, 650325579), (37, 544867377), (93, 216775193), (111, 181622459), (181, 111381729), (543, 37127243), (1147, 17576367), (3441, 5858789), (5611, 3592959), (6697, 3010317), (16833, 1197653), (20091, 1003439), (32369, 622821), (97107, 207607)]