2117363458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7960013}}^1$

素因数の和:7960041

約数の個数: 16

約数和(自身を含む): 3820806720

約数和(自身を除く): 1703443262

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7960013, 15920026, 55720091, 111440182, 151240247, 302480494, 1058681729, 2117363458]

約数ペア:

[(1, 2117363458), (2, 1058681729), (7, 302480494), (14, 151240247), (19, 111440182), (38, 55720091), (133, 15920026), (266, 7960013)]