2012735543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 2713976832

約数和(自身を除く): 701241289

約数列:

[1, 7, 13, 23, 31, 67, 91, 161, 217, 299, 403, 463, 469, 713, 871, 1541, 2077, 2093, 2821, 3241, 4991, 6019, 6097, 9269, 10649, 10787, 14353, 14539, 20033, 27001, 31021, 42133, 47771, 64883, 74543, 100471, 138437, 140231, 186589, 189007, 217147, 330119, 334397, 403273, 621023, 713483, 961651, 969059, 1306123, 2310833, 2822911, 4291547, 4347161, 4994381, 6731557, 9275279, 12501463, 22117973, 30040829, 64926953, 87510241, 154825811, 287533649, 2012735543]

約数ペア:

[(1, 2012735543), (7, 287533649), (13, 154825811), (23, 87510241), (31, 64926953), (67, 30040829), (91, 22117973), (161, 12501463), (217, 9275279), (299, 6731557), (403, 4994381), (463, 4347161), (469, 4291547), (713, 2822911), (871, 2310833), (1541, 1306123), (2077, 969059), (2093, 961651), (2821, 713483), (3241, 621023), (4991, 403273), (6019, 334397), (6097, 330119), (9269, 217147), (10649, 189007), (10787, 186589), (14353, 140231), (14539, 138437), (20033, 100471), (27001, 74543), (31021, 64883), (42133, 47771)]