201931790

素因数分解:

$2^1\times 5^1\times {\mathrm{3299}}^1\times {\mathrm{6121}}^1$

素因数の和:9427

約数の個数: 16

約数和(自身を含む): 363646800

約数和(自身を除く): 161715010

約数列:

[1, 2, 5, 10, 3299, 6121, 6598, 12242, 16495, 30605, 32990, 61210, 20193179, 40386358, 100965895, 201931790]

約数ペア:

[(1, 201931790), (2, 100965895), (5, 40386358), (10, 20193179), (3299, 61210), (6121, 32990), (6598, 30605), (12242, 16495)]