2016205644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{111049}}^1$

素因数の和:111162

約数の個数: 48

約数和(自身を含む): 5037228000

約数和(自身を除く): 3021022356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 18156, 111049, 222098, 333147, 444196, 666294, 1332588, 1887833, 3775666, 5663499, 7551332, 9883361, 11326998, 19766722, 22653996, 29650083, 39533444, 59300166, 118600332, 168017137, 336034274, 504051411, 672068548, 1008102822, 2016205644]

約数ペア:

[(1, 2016205644), (2, 1008102822), (3, 672068548), (4, 504051411), (6, 336034274), (12, 168017137), (17, 118600332), (34, 59300166), (51, 39533444), (68, 29650083), (89, 22653996), (102, 19766722), (178, 11326998), (204, 9883361), (267, 7551332), (356, 5663499), (534, 3775666), (1068, 1887833), (1513, 1332588), (3026, 666294), (4539, 444196), (6052, 333147), (9078, 222098), (18156, 111049)]