20620346354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{211747}}^1$

素因数の和:211874

約数の個数: 32

約数和(自身を含む): 33845800320

約数和(自身を除く): 13225453966

約数列:

[1, 2, 23, 29, 46, 58, 73, 146, 667, 1334, 1679, 2117, 3358, 4234, 48691, 97382, 211747, 423494, 4870181, 6140663, 9740362, 12281326, 15457531, 30915062, 141235249, 282470498, 355523213, 448268399, 711046426, 896536798, 10310173177, 20620346354]

約数ペア:

[(1, 20620346354), (2, 10310173177), (23, 896536798), (29, 711046426), (46, 448268399), (58, 355523213), (73, 282470498), (146, 141235249), (667, 30915062), (1334, 15457531), (1679, 12281326), (2117, 9740362), (3358, 6140663), (4234, 4870181), (48691, 423494), (97382, 211747)]