1680672078

素因数分解:

$2^1\times 3^5\times {\mathrm{3458173}}^1$

素因数の和:3458190

約数の個数: 24

約数和(自身を含む): 3776326008

約数和(自身を除く): 2095653930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 3458173, 6916346, 10374519, 20749038, 31123557, 62247114, 93370671, 186741342, 280112013, 560224026, 840336039, 1680672078]

約数ペア:

[(1, 1680672078), (2, 840336039), (3, 560224026), (6, 280112013), (9, 186741342), (18, 93370671), (27, 62247114), (54, 31123557), (81, 20749038), (162, 10374519), (243, 6916346), (486, 3458173)]