2051264190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{47123}}^1$

素因数の和:48584

約数の個数: 32

約数和(自身を含む): 4926531456

約数和(自身を除く): 2875267266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1451, 2902, 4353, 7255, 8706, 14510, 21765, 43530, 47123, 94246, 141369, 235615, 282738, 471230, 706845, 1413690, 68375473, 136750946, 205126419, 341877365, 410252838, 683754730, 1025632095, 2051264190]

約数ペア:

[(1, 2051264190), (2, 1025632095), (3, 683754730), (5, 410252838), (6, 341877365), (10, 205126419), (15, 136750946), (30, 68375473), (1451, 1413690), (2902, 706845), (4353, 471230), (7255, 282738), (8706, 235615), (14510, 141369), (21765, 94246), (43530, 47123)]