2095009917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13163}}^1$

素因数の和:13250

約数の個数: 64

約数和(自身を含む): 3821561856

約数和(自身を除く): 1726551939

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 159, 231, 273, 371, 429, 583, 689, 1001, 1113, 1749, 2067, 3003, 4081, 4823, 7579, 12243, 13163, 14469, 22737, 39489, 53053, 92141, 144793, 159159, 171119, 276423, 434379, 513357, 697639, 1013551, 1197833, 1882309, 2092917, 3040653, 3593499, 4883473, 5646927, 7674029, 9069307, 13176163, 14650419, 23022087, 27207921, 39528489, 53718203, 63485149, 99762377, 161154609, 190455447, 299287131, 698336639, 2095009917]

約数ペア:

[(1, 2095009917), (3, 698336639), (7, 299287131), (11, 190455447), (13, 161154609), (21, 99762377), (33, 63485149), (39, 53718203), (53, 39528489), (77, 27207921), (91, 23022087), (143, 14650419), (159, 13176163), (231, 9069307), (273, 7674029), (371, 5646927), (429, 4883473), (583, 3593499), (689, 3040653), (1001, 2092917), (1113, 1882309), (1749, 1197833), (2067, 1013551), (3003, 697639), (4081, 513357), (4823, 434379), (7579, 276423), (12243, 171119), (13163, 159159), (14469, 144793), (22737, 92141), (39489, 53053)]