98687090

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{40949}}^1$

素因数の和:41197

約数の個数: 16

約数和(自身を含む): 178378200

約数和(自身を除く): 79691110

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 40949, 81898, 204745, 409490, 9868709, 19737418, 49343545, 98687090]

約数ペア:

[(1, 98687090), (2, 49343545), (5, 19737418), (10, 9868709), (241, 409490), (482, 204745), (1205, 81898), (2410, 40949)]