2019949878

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{964637}}^1$

素因数の和:964991

約数の個数: 16

約数和(自身を含む): 4051479600

約数和(自身を除く): 2031529722

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 964637, 1929274, 2893911, 5787822, 336658313, 673316626, 1009974939, 2019949878]

約数ペア:

[(1, 2019949878), (2, 1009974939), (3, 673316626), (6, 336658313), (349, 5787822), (698, 2893911), (1047, 1929274), (2094, 964637)]