20165096412

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1209809}}^1$

素因数の和:1210282

約数の個数: 36

約数和(自身を含む): 51083017440

約数和(自身を除く): 30917921028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1852, 2778, 4167, 5556, 8334, 16668, 1209809, 2419618, 3629427, 4839236, 7258854, 10888281, 14517708, 21776562, 43553124, 560141567, 1120283134, 1680424701, 2240566268, 3360849402, 5041274103, 6721698804, 10082548206, 20165096412]

約数ペア:

[(1, 20165096412), (2, 10082548206), (3, 6721698804), (4, 5041274103), (6, 3360849402), (9, 2240566268), (12, 1680424701), (18, 1120283134), (36, 560141567), (463, 43553124), (926, 21776562), (1389, 14517708), (1852, 10888281), (2778, 7258854), (4167, 4839236), (5556, 3629427), (8334, 2419618), (16668, 1209809)]