2015323758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{390113}}^1$

素因数の和:390169

約数の個数: 48

約数和(自身を含む): 5112053856

約数和(自身を除く): 3096730098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 390113, 780226, 1170339, 2340678, 2730791, 3511017, 5461582, 7022034, 8192373, 15994633, 16384746, 24577119, 31989266, 47983899, 49154238, 95967798, 111962431, 143951697, 223924862, 287903394, 335887293, 671774586, 1007661879, 2015323758]

約数ペア:

[(1, 2015323758), (2, 1007661879), (3, 671774586), (6, 335887293), (7, 287903394), (9, 223924862), (14, 143951697), (18, 111962431), (21, 95967798), (41, 49154238), (42, 47983899), (63, 31989266), (82, 24577119), (123, 16384746), (126, 15994633), (246, 8192373), (287, 7022034), (369, 5461582), (574, 3511017), (738, 2730791), (861, 2340678), (1722, 1170339), (2583, 780226), (5166, 390113)]