1949099330

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{48473}}^1$

素因数の和:52501

約数の個数: 16

約数和(自身を含む): 3509323704

約数和(自身を除く): 1560224374

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 48473, 96946, 242365, 484730, 194909933, 389819866, 974549665, 1949099330]

約数ペア:

[(1, 1949099330), (2, 974549665), (5, 389819866), (10, 194909933), (4021, 484730), (8042, 242365), (20105, 96946), (40210, 48473)]