91818290

素因数分解:

$2^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{4079}}^1$

素因数の和:6337

約数の個数: 16

約数和(自身を含む): 165386880

約数和(自身を除く): 73568590

約数列:

[1, 2, 5, 10, 2251, 4079, 4502, 8158, 11255, 20395, 22510, 40790, 9181829, 18363658, 45909145, 91818290]

約数ペア:

[(1, 91818290), (2, 45909145), (5, 18363658), (10, 9181829), (2251, 40790), (4079, 22510), (4502, 20395), (8158, 11255)]