18521036630

素因数分解:

$2^1\times 5^1\times {\mathrm{52021}}^1\times {\mathrm{35603}}^1$

素因数の和:87631

約数の個数: 16

約数和(自身を含む): 33339443184

約数和(自身を除く): 14818406554

約数列:

[1, 2, 5, 10, 35603, 52021, 71206, 104042, 178015, 260105, 356030, 520210, 1852103663, 3704207326, 9260518315, 18521036630]

約数ペア:

[(1, 18521036630), (2, 9260518315), (5, 3704207326), (10, 1852103663), (35603, 520210), (52021, 356030), (71206, 260105), (104042, 178015)]