2620695970

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{484417}}^1$

素因数の和:484965

約数の個数: 16

約数和(自身を含む): 4725982008

約数和(自身を除く): 2105286038

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 484417, 968834, 2422085, 4844170, 262069597, 524139194, 1310347985, 2620695970]

約数ペア:

[(1, 2620695970), (2, 1310347985), (5, 524139194), (10, 262069597), (541, 4844170), (1082, 2422085), (2705, 968834), (5410, 484417)]