2017683195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 3638131200

約数和(自身を除く): 1620448005

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 109, 129, 165, 215, 327, 473, 545, 645, 1199, 1419, 1635, 2365, 2609, 3597, 4687, 5995, 7095, 7827, 13045, 14061, 17985, 23435, 28699, 39135, 51557, 70305, 86097, 112187, 143495, 154671, 257785, 284381, 336561, 430485, 560935, 773355, 853143, 1234057, 1421905, 1682805, 3128191, 3702171, 4265715, 6170285, 9384573, 12228383, 15640955, 18510855, 36685149, 46922865, 61141915, 134512213, 183425745, 403536639, 672561065, 2017683195]

約数ペア:

[(1, 2017683195), (3, 672561065), (5, 403536639), (11, 183425745), (15, 134512213), (33, 61141915), (43, 46922865), (55, 36685149), (109, 18510855), (129, 15640955), (165, 12228383), (215, 9384573), (327, 6170285), (473, 4265715), (545, 3702171), (645, 3128191), (1199, 1682805), (1419, 1421905), (1635, 1234057), (2365, 853143), (2609, 773355), (3597, 560935), (4687, 430485), (5995, 336561), (7095, 284381), (7827, 257785), (13045, 154671), (14061, 143495), (17985, 112187), (23435, 86097), (28699, 70305), (39135, 51557)]