20235041768

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{293}}^1\times {\mathrm{44729}}^1$

素因数の和:45221

約数の個数: 32

約数和(自身を含む): 38268304200

約数和(自身を除く): 18033262432

約数列:

[1, 2, 4, 8, 193, 293, 386, 586, 772, 1172, 1544, 2344, 44729, 56549, 89458, 113098, 178916, 226196, 357832, 452392, 8632697, 13105597, 17265394, 26211194, 34530788, 52422388, 69061576, 104844776, 2529380221, 5058760442, 10117520884, 20235041768]

約数ペア:

[(1, 20235041768), (2, 10117520884), (4, 5058760442), (8, 2529380221), (193, 104844776), (293, 69061576), (386, 52422388), (586, 34530788), (772, 26211194), (1172, 17265394), (1544, 13105597), (2344, 8632697), (44729, 452392), (56549, 357832), (89458, 226196), (113098, 178916)]