2017392795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 3923023104

約数和(自身を除く): 1905630309

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 131, 159, 165, 265, 393, 477, 495, 583, 587, 655, 795, 1179, 1441, 1749, 1761, 1965, 2385, 2915, 2935, 4323, 5247, 5283, 5895, 6457, 6943, 7205, 8745, 8805, 12969, 19371, 20829, 21615, 26235, 26415, 31111, 32285, 34715, 58113, 62487, 64845, 76373, 76897, 93333, 96855, 104145, 155555, 229119, 230691, 279999, 290565, 312435, 342221, 381865, 384485, 466665, 687357, 692073, 845867, 1026663, 1145595, 1153455, 1399995, 1711105, 2537601, 3079989, 3436785, 3460365, 4075541, 4229335, 5133315, 7612803, 12226623, 12688005, 15399945, 20377705, 36679869, 38064015, 44830951, 61133115, 134492853, 183399345, 224154755, 403478559, 672464265, 2017392795]

約数ペア:

[(1, 2017392795), (3, 672464265), (5, 403478559), (9, 224154755), (11, 183399345), (15, 134492853), (33, 61133115), (45, 44830951), (53, 38064015), (55, 36679869), (99, 20377705), (131, 15399945), (159, 12688005), (165, 12226623), (265, 7612803), (393, 5133315), (477, 4229335), (495, 4075541), (583, 3460365), (587, 3436785), (655, 3079989), (795, 2537601), (1179, 1711105), (1441, 1399995), (1749, 1153455), (1761, 1145595), (1965, 1026663), (2385, 845867), (2915, 692073), (2935, 687357), (4323, 466665), (5247, 384485), (5283, 381865), (5895, 342221), (6457, 312435), (6943, 290565), (7205, 279999), (8745, 230691), (8805, 229119), (12969, 155555), (19371, 104145), (20829, 96855), (21615, 93333), (26235, 76897), (26415, 76373), (31111, 64845), (32285, 62487), (34715, 58113)]