2017991800011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{2353873}}^1$

素因数の和:2354283

約数の個数: 32

約数和(自身を含む): 2980117469952

約数和(自身を除く): 962125669941

約数列:

[1, 3, 11, 33, 83, 249, 313, 913, 939, 2739, 3443, 10329, 25979, 77937, 285769, 857307, 2353873, 7061619, 25892603, 77677809, 195371459, 586114377, 736762249, 2149086049, 2210286747, 6447258147, 8104384739, 24313154217, 61151266667, 183453800001, 672663933337, 2017991800011]

約数ペア:

[(1, 2017991800011), (3, 672663933337), (11, 183453800001), (33, 61151266667), (83, 24313154217), (249, 8104384739), (313, 6447258147), (913, 2210286747), (939, 2149086049), (2739, 736762249), (3443, 586114377), (10329, 195371459), (25979, 77677809), (77937, 25892603), (285769, 7061619), (857307, 2353873)]