2021749104

素因数分解:

$2^4\times 3^1\times {\mathrm{42119773}}^1$

素因数の和:42119784

約数の個数: 20

約数和(自身を含む): 5222851976

約数和(自身を除く): 3201102872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42119773, 84239546, 126359319, 168479092, 252718638, 336958184, 505437276, 673916368, 1010874552, 2021749104]

約数ペア:

[(1, 2021749104), (2, 1010874552), (3, 673916368), (4, 505437276), (6, 336958184), (8, 252718638), (12, 168479092), (16, 126359319), (24, 84239546), (48, 42119773)]