20043237184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{18422093}}^1$

素因数の和:18422122

約数の個数: 28

約数和(自身を含む): 42112906884

約数和(自身を除く): 22069669700

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 18422093, 36844186, 73688372, 147376744, 294753488, 313175581, 589506976, 626351162, 1179013952, 1252702324, 2505404648, 5010809296, 10021618592, 20043237184]

約数ペア:

[(1, 20043237184), (2, 10021618592), (4, 5010809296), (8, 2505404648), (16, 1252702324), (17, 1179013952), (32, 626351162), (34, 589506976), (64, 313175581), (68, 294753488), (136, 147376744), (272, 73688372), (544, 36844186), (1088, 18422093)]