2783160206

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{17789}}^1$

素因数の和:18499

約数の個数: 16

約数和(自身を含む): 4212814320

約数和(自身を除く): 1429654114

約数列:

[1, 2, 137, 274, 571, 1142, 17789, 35578, 78227, 156454, 2437093, 4874186, 10157519, 20315038, 1391580103, 2783160206]

約数ペア:

[(1, 2783160206), (2, 1391580103), (137, 20315038), (274, 10157519), (571, 4874186), (1142, 2437093), (17789, 156454), (35578, 78227)]