20196934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 12980666

約数列:

[1, 2, 29, 31, 47, 58, 62, 94, 239, 478, 899, 1363, 1457, 1798, 2726, 2914, 6931, 7409, 11233, 13862, 14818, 22466, 42253, 84506, 214861, 325757, 348223, 429722, 651514, 696446, 10098467, 20196934]

約数ペア:

[(1, 20196934), (2, 10098467), (29, 696446), (31, 651514), (47, 429722), (58, 348223), (62, 325757), (94, 214861), (239, 84506), (478, 42253), (899, 22466), (1363, 14818), (1457, 13862), (1798, 11233), (2726, 7409), (2914, 6931)]