1880493814

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{2273}}^1\times {\mathrm{2477}}^1$

素因数の和:4919

約数の個数: 16

約数和(自身を含む): 2840025888

約数和(自身を除く): 959532074

約数列:

[1, 2, 167, 334, 2273, 2477, 4546, 4954, 379591, 413659, 759182, 827318, 5630221, 11260442, 940246907, 1880493814]

約数ペア:

[(1, 1880493814), (2, 940246907), (167, 11260442), (334, 5630221), (2273, 827318), (2477, 759182), (4546, 413659), (4954, 379591)]