1946118895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{51437}}^1$

素因数の和:51519

約数の個数: 32

約数和(自身を含む): 2844315648

約数和(自身を除く): 898196753

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 235, 329, 805, 1081, 1645, 5405, 7567, 37835, 51437, 257185, 360059, 1183051, 1800295, 2417539, 5915255, 8281357, 12087695, 16922773, 41406785, 55603397, 84613865, 278016985, 389223779, 1946118895]

約数ペア:

[(1, 1946118895), (5, 389223779), (7, 278016985), (23, 84613865), (35, 55603397), (47, 41406785), (115, 16922773), (161, 12087695), (235, 8281357), (329, 5915255), (805, 2417539), (1081, 1800295), (1645, 1183051), (5405, 360059), (7567, 257185), (37835, 51437)]