21231066078

素因数分解:

$2^1\times 3^2\times {\mathrm{6067}}^1\times {\mathrm{194413}}^1$

素因数の和:200488

約数の個数: 24

約数和(自身を含む): 46008461928

約数和(自身を除く): 24777395850

約数列:

[1, 2, 3, 6, 9, 18, 6067, 12134, 18201, 36402, 54603, 109206, 194413, 388826, 583239, 1166478, 1749717, 3499434, 1179503671, 2359007342, 3538511013, 7077022026, 10615533039, 21231066078]

約数ペア:

[(1, 21231066078), (2, 10615533039), (3, 7077022026), (6, 3538511013), (9, 2359007342), (18, 1179503671), (6067, 3499434), (12134, 1749717), (18201, 1166478), (36402, 583239), (54603, 388826), (109206, 194413)]