2012080455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{580687}}^1$

素因数の和:580716

約数の個数: 48

約数和(自身を含む): 4348191744

約数和(自身を除く): 2336111289

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 580687, 1742061, 2903435, 4064809, 5226183, 6387557, 8710305, 12194427, 19162671, 20324045, 26130915, 31937785, 36583281, 44712899, 57488013, 60972135, 95813355, 134138697, 182916405, 223564495, 287440065, 402416091, 670693485, 2012080455]

約数ペア:

[(1, 2012080455), (3, 670693485), (5, 402416091), (7, 287440065), (9, 223564495), (11, 182916405), (15, 134138697), (21, 95813355), (33, 60972135), (35, 57488013), (45, 44712899), (55, 36583281), (63, 31937785), (77, 26130915), (99, 20324045), (105, 19162671), (165, 12194427), (231, 8710305), (315, 6387557), (385, 5226183), (495, 4064809), (693, 2903435), (1155, 1742061), (3465, 580687)]