201962416

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{8581}}^1$

素因数の和:10060

約数の個数: 20

約数和(自身を含む): 391613824

約数和(自身を除く): 189651408

約数列:

[1, 2, 4, 8, 16, 1471, 2942, 5884, 8581, 11768, 17162, 23536, 34324, 68648, 137296, 12622651, 25245302, 50490604, 100981208, 201962416]

約数ペア:

[(1, 201962416), (2, 100981208), (4, 50490604), (8, 25245302), (16, 12622651), (1471, 137296), (2942, 68648), (5884, 34324), (8581, 23536), (11768, 17162)]