2118889374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{50449747}}^1$

素因数の和:50449759

約数の個数: 16

約数和(自身を含む): 4843175808

約数和(自身を除く): 2724286434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 50449747, 100899494, 151349241, 302698482, 353148229, 706296458, 1059444687, 2118889374]

約数ペア:

[(1, 2118889374), (2, 1059444687), (3, 706296458), (6, 353148229), (7, 302698482), (14, 151349241), (21, 100899494), (42, 50449747)]