684133038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2000389}}^1$

素因数の和:2000416

約数の個数: 24

約数和(自身を含む): 1560304200

約数和(自身を除く): 876171162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2000389, 4000778, 6001167, 12002334, 18003501, 36007002, 38007391, 76014782, 114022173, 228044346, 342066519, 684133038]

約数ペア:

[(1, 684133038), (2, 342066519), (3, 228044346), (6, 114022173), (9, 76014782), (18, 38007391), (19, 36007002), (38, 18003501), (57, 12002334), (114, 6001167), (171, 4000778), (342, 2000389)]