2057362351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{427993}}^1$

素因数の和:428046

約数の個数: 16

約数和(自身を含む): 2465245440

約数和(自身を除く): 407883089

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 427993, 4707923, 8131867, 9843839, 89450537, 108282229, 187032941, 2057362351]

約数ペア:

[(1, 2057362351), (11, 187032941), (19, 108282229), (23, 89450537), (209, 9843839), (253, 8131867), (437, 4707923), (4807, 427993)]