2030489901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 3243240000

約数和(自身を除く): 1212750099

約数列:

[1, 3, 9, 11, 33, 99, 149, 179, 447, 537, 769, 1341, 1611, 1639, 1969, 2307, 4917, 5907, 6921, 8459, 14751, 17721, 25377, 26671, 76131, 80013, 114581, 137651, 240039, 293381, 343743, 412953, 880143, 1031229, 1238859, 1260391, 1514161, 2640429, 3781173, 4542483, 11343519, 13627449, 20509999, 61529997, 184589991, 225609989, 676829967, 2030489901]

約数ペア:

[(1, 2030489901), (3, 676829967), (9, 225609989), (11, 184589991), (33, 61529997), (99, 20509999), (149, 13627449), (179, 11343519), (447, 4542483), (537, 3781173), (769, 2640429), (1341, 1514161), (1611, 1260391), (1639, 1238859), (1969, 1031229), (2307, 880143), (4917, 412953), (5907, 343743), (6921, 293381), (8459, 240039), (14751, 137651), (17721, 114581), (25377, 80013), (26671, 76131)]