2007503498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{91159}}^1$

素因数の和:91203

約数の個数: 48

約数和(自身を含む): 4073758080

約数和(自身を除く): 2066254582

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 11011, 22022, 91159, 182318, 638113, 1002749, 1185067, 1276226, 2005498, 2370134, 7019243, 8295469, 11030239, 13035737, 14038486, 16590938, 22060478, 26071474, 77211673, 91250159, 143393107, 154423346, 182500318, 286786214, 1003751749, 2007503498]

約数ペア:

[(1, 2007503498), (2, 1003751749), (7, 286786214), (11, 182500318), (13, 154423346), (14, 143393107), (22, 91250159), (26, 77211673), (77, 26071474), (91, 22060478), (121, 16590938), (143, 14038486), (154, 13035737), (182, 11030239), (242, 8295469), (286, 7019243), (847, 2370134), (1001, 2005498), (1573, 1276226), (1694, 1185067), (2002, 1002749), (3146, 638113), (11011, 182318), (22022, 91159)]