20016601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 23177088

約数和(自身を除く): 3160487

約数列:

[1, 11, 23, 61, 253, 671, 1297, 1403, 14267, 15433, 29831, 79117, 328141, 870287, 1819691, 20016601]

約数ペア:

[(1, 20016601), (11, 1819691), (23, 870287), (61, 328141), (253, 79117), (671, 29831), (1297, 15433), (1403, 14267)]