20672646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10708

約数の個数: 32

約数和(自身を含む): 46085760

約数和(自身を除く): 25413114

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10667, 21334, 32001, 64002, 181339, 202673, 362678, 405346, 544017, 608019, 1088034, 1216038, 3445441, 6890882, 10336323, 20672646]

約数ペア:

[(1, 20672646), (2, 10336323), (3, 6890882), (6, 3445441), (17, 1216038), (19, 1088034), (34, 608019), (38, 544017), (51, 405346), (57, 362678), (102, 202673), (114, 181339), (323, 64002), (646, 32001), (969, 21334), (1938, 10667)]