20175995328

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{982087}}^1$

素因数の和:982209

約数の個数: 56

約数和(自身を含む): 53881276032

約数和(自身を除く): 33705280704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 20544, 982087, 1964174, 2946261, 3928348, 5892522, 7856696, 11785044, 15713392, 23570088, 31426784, 47140176, 62853568, 94280352, 105083309, 188560704, 210166618, 315249927, 420333236, 630499854, 840666472, 1260999708, 1681332944, 2521999416, 3362665888, 5043998832, 6725331776, 10087997664, 20175995328]

約数ペア:

[(1, 20175995328), (2, 10087997664), (3, 6725331776), (4, 5043998832), (6, 3362665888), (8, 2521999416), (12, 1681332944), (16, 1260999708), (24, 840666472), (32, 630499854), (48, 420333236), (64, 315249927), (96, 210166618), (107, 188560704), (192, 105083309), (214, 94280352), (321, 62853568), (428, 47140176), (642, 31426784), (856, 23570088), (1284, 15713392), (1712, 11785044), (2568, 7856696), (3424, 5892522), (5136, 3928348), (6848, 2946261), (10272, 1964174), (20544, 982087)]