1900503010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{27150043}}^1$

素因数の和:27150057

約数の個数: 16

約数和(自身を含む): 3909606336

約数和(自身を除く): 2009103326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 27150043, 54300086, 135750215, 190050301, 271500430, 380100602, 950251505, 1900503010]

約数ペア:

[(1, 1900503010), (2, 950251505), (5, 380100602), (7, 271500430), (10, 190050301), (14, 135750215), (35, 54300086), (70, 27150043)]