2017604715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 3748377600

約数和(自身を除く): 1730772885

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 173, 327, 519, 545, 763, 865, 1019, 1211, 1635, 2289, 2595, 3057, 3633, 3815, 5095, 6055, 7133, 11445, 15285, 18165, 18857, 21399, 35665, 56571, 94285, 106995, 111071, 131999, 176287, 282855, 333213, 395997, 528861, 555355, 659995, 777497, 881435, 1234009, 1666065, 1979985, 2332491, 2644305, 3702027, 3887485, 6170045, 11662455, 18510135, 19215283, 57645849, 96076415, 134506981, 288229245, 403520943, 672534905, 2017604715]

約数ペア:

[(1, 2017604715), (3, 672534905), (5, 403520943), (7, 288229245), (15, 134506981), (21, 96076415), (35, 57645849), (105, 19215283), (109, 18510135), (173, 11662455), (327, 6170045), (519, 3887485), (545, 3702027), (763, 2644305), (865, 2332491), (1019, 1979985), (1211, 1666065), (1635, 1234009), (2289, 881435), (2595, 777497), (3057, 659995), (3633, 555355), (3815, 528861), (5095, 395997), (6055, 333213), (7133, 282855), (11445, 176287), (15285, 131999), (18165, 111071), (18857, 106995), (21399, 94285), (35665, 56571)]