9823385020

素因数分解:

$2^2\times 5^1\times {\mathrm{6301}}^1\times {\mathrm{77951}}^1$

素因数の和:84261

約数の個数: 24

約数和(自身を含む): 20632647168

約数和(自身を除く): 10809262148

約数列:

[1, 2, 4, 5, 10, 20, 6301, 12602, 25204, 31505, 63010, 77951, 126020, 155902, 311804, 389755, 779510, 1559020, 491169251, 982338502, 1964677004, 2455846255, 4911692510, 9823385020]

約数ペア:

[(1, 9823385020), (2, 4911692510), (4, 2455846255), (5, 1964677004), (10, 982338502), (20, 491169251), (6301, 1559020), (12602, 779510), (25204, 389755), (31505, 311804), (63010, 155902), (77951, 126020)]