2013184965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16691}}^1$

素因数の和:16770

約数の個数: 64

約数和(自身を含む): 3807378432

約数和(自身を除く): 1794193467

約数列:

[1, 3, 5, 11, 15, 17, 33, 43, 51, 55, 85, 129, 165, 187, 215, 255, 473, 561, 645, 731, 935, 1419, 2193, 2365, 2805, 3655, 7095, 8041, 10965, 16691, 24123, 40205, 50073, 83455, 120615, 183601, 250365, 283747, 550803, 717713, 851241, 918005, 1418735, 2153139, 2754015, 3121217, 3588565, 4256205, 7894843, 9363651, 10765695, 12201121, 15606085, 23684529, 36603363, 39474215, 46818255, 61005605, 118422645, 134212331, 183016815, 402636993, 671061655, 2013184965]

約数ペア:

[(1, 2013184965), (3, 671061655), (5, 402636993), (11, 183016815), (15, 134212331), (17, 118422645), (33, 61005605), (43, 46818255), (51, 39474215), (55, 36603363), (85, 23684529), (129, 15606085), (165, 12201121), (187, 10765695), (215, 9363651), (255, 7894843), (473, 4256205), (561, 3588565), (645, 3121217), (731, 2754015), (935, 2153139), (1419, 1418735), (2193, 918005), (2365, 851241), (2805, 717713), (3655, 550803), (7095, 283747), (8041, 250365), (10965, 183601), (16691, 120615), (24123, 83455), (40205, 50073)]