2148014770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{19469}}^1$

素因数の和:19563

約数の個数: 64

約数和(自身を含む): 4541961600

約数和(自身を除く): 2393946830

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 110, 118, 170, 187, 295, 374, 590, 649, 935, 1003, 1298, 1870, 2006, 3245, 5015, 6490, 10030, 11033, 19469, 22066, 38938, 55165, 97345, 110330, 194690, 214159, 330973, 428318, 661946, 1070795, 1148671, 1654865, 2141590, 2297342, 3309730, 3640703, 5743355, 7281406, 11486710, 12635381, 18203515, 19527407, 25270762, 36407030, 39054814, 63176905, 97637035, 126353810, 195274070, 214801477, 429602954, 1074007385, 2148014770]

約数ペア:

[(1, 2148014770), (2, 1074007385), (5, 429602954), (10, 214801477), (11, 195274070), (17, 126353810), (22, 97637035), (34, 63176905), (55, 39054814), (59, 36407030), (85, 25270762), (110, 19527407), (118, 18203515), (170, 12635381), (187, 11486710), (295, 7281406), (374, 5743355), (590, 3640703), (649, 3309730), (935, 2297342), (1003, 2141590), (1298, 1654865), (1870, 1148671), (2006, 1070795), (3245, 661946), (5015, 428318), (6490, 330973), (10030, 214159), (11033, 194690), (19469, 110330), (22066, 97345), (38938, 55165)]