202103590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{3329}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 392726880

約数和(自身を除く): 190623290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 467, 934, 2335, 3329, 4670, 6071, 6658, 12142, 16645, 30355, 33290, 43277, 60710, 86554, 216385, 432770, 1554643, 3109286, 7773215, 15546430, 20210359, 40420718, 101051795, 202103590]

約数ペア:

[(1, 202103590), (2, 101051795), (5, 40420718), (10, 20210359), (13, 15546430), (26, 7773215), (65, 3109286), (130, 1554643), (467, 432770), (934, 216385), (2335, 86554), (3329, 60710), (4670, 43277), (6071, 33290), (6658, 30355), (12142, 16645)]