15993246070

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{841307}}^1$

素因数の和:843215

約数の個数: 16

約数和(自身を含む): 28803020688

約数和(自身を除く): 12809774618

約数列:

[1, 2, 5, 10, 1901, 3802, 9505, 19010, 841307, 1682614, 4206535, 8413070, 1599324607, 3198649214, 7996623035, 15993246070]

約数ペア:

[(1, 15993246070), (2, 7996623035), (5, 3198649214), (10, 1599324607), (1901, 8413070), (3802, 4206535), (9505, 1682614), (19010, 841307)]