83649430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{204023}}^1$

素因数の和:204071

約数の個数: 16

約数和(自身を含む): 154242144

約数和(自身を除く): 70592714

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 204023, 408046, 1020115, 2040230, 8364943, 16729886, 41824715, 83649430]

約数ペア:

[(1, 83649430), (2, 41824715), (5, 16729886), (10, 8364943), (41, 2040230), (82, 1020115), (205, 408046), (410, 204023)]