2280762078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{54303859}}^1$

素因数の和:54303871

約数の個数: 16

約数和(自身を含む): 5213170560

約数和(自身を除く): 2932408482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 54303859, 108607718, 162911577, 325823154, 380127013, 760254026, 1140381039, 2280762078]

約数ペア:

[(1, 2280762078), (2, 1140381039), (3, 760254026), (6, 380127013), (7, 325823154), (14, 162911577), (21, 108607718), (42, 54303859)]