19925392030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46338121}}^1$

素因数の和:46338171

約数の個数: 16

約数和(自身を含む): 36699792624

約数和(自身を除く): 16774400594

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46338121, 92676242, 231690605, 463381210, 1992539203, 3985078406, 9962696015, 19925392030]

約数ペア:

[(1, 19925392030), (2, 9962696015), (5, 3985078406), (10, 1992539203), (43, 463381210), (86, 231690605), (215, 92676242), (430, 46338121)]