20346447368528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41021063243}}^1$

素因数の和:41021063282

約数の個数: 20

約数和(自身を含む): 40692894738048

約数和(自身を除く): 20346447369520

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 41021063243, 82042126486, 164084252972, 328168505944, 656337011888, 1271652960533, 2543305921066, 5086611842132, 10173223684264, 20346447368528]

約数ペア:

[(1, 20346447368528), (2, 10173223684264), (4, 5086611842132), (8, 2543305921066), (16, 1271652960533), (31, 656337011888), (62, 328168505944), (124, 164084252972), (248, 82042126486), (496, 41021063243)]