20402518058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{547601}}^1$

素因数の和:549049

約数の個数: 16

約数和(自身を含む): 32980973256

約数和(自身を除く): 12578455198

約数列:

[1, 2, 13, 26, 1433, 2866, 18629, 37258, 547601, 1095202, 7118813, 14237626, 784712233, 1569424466, 10201259029, 20402518058]

約数ペア:

[(1, 20402518058), (2, 10201259029), (13, 1569424466), (26, 784712233), (1433, 14237626), (2866, 7118813), (18629, 1095202), (37258, 547601)]