2013797045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{12041}}^1$

素因数の和:12173

約数の個数: 32

約数和(自身を含む): 2718987264

約数和(自身を除く): 705190219

約数列:

[1, 5, 13, 31, 65, 83, 155, 403, 415, 1079, 2015, 2573, 5395, 12041, 12865, 33449, 60205, 156533, 167245, 373271, 782665, 999403, 1866355, 4852523, 4997015, 12992239, 24262615, 30981493, 64961195, 154907465, 402759409, 2013797045]

約数ペア:

[(1, 2013797045), (5, 402759409), (13, 154907465), (31, 64961195), (65, 30981493), (83, 24262615), (155, 12992239), (403, 4997015), (415, 4852523), (1079, 1866355), (2015, 999403), (2573, 782665), (5395, 373271), (12041, 167245), (12865, 156533), (33449, 60205)]