53666778890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{908221}}^1$

素因数の和:908558

約数の個数: 32

約数和(自身を含む): 102011495040

約数和(自身を除く): 48344716150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 1555, 3110, 5909, 11818, 29545, 59090, 908221, 1816442, 4541105, 9082210, 17256199, 34512398, 86280995, 172561990, 282456731, 564913462, 1412283655, 2824567310, 5366677889, 10733355778, 26833389445, 53666778890]

約数ペア:

[(1, 53666778890), (2, 26833389445), (5, 10733355778), (10, 5366677889), (19, 2824567310), (38, 1412283655), (95, 564913462), (190, 282456731), (311, 172561990), (622, 86280995), (1555, 34512398), (3110, 17256199), (5909, 9082210), (11818, 4541105), (29545, 1816442), (59090, 908221)]