2017683318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{2503}}^1$

素因数の和:3661

約数の個数: 64

約数和(自身を含む): 4889410560

約数和(自身を除く): 2871727242

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1129, 2258, 2503, 3387, 5006, 6774, 7509, 7903, 15018, 15806, 17521, 19193, 23709, 35042, 38386, 42551, 47418, 52563, 57579, 85102, 105126, 115158, 127653, 134351, 255306, 268702, 297857, 403053, 595714, 806106, 893571, 1787142, 2825887, 5651774, 8477661, 16955322, 19781209, 39562418, 48040079, 59343627, 96080158, 118687254, 144120237, 288240474, 336280553, 672561106, 1008841659, 2017683318]

約数ペア:

[(1, 2017683318), (2, 1008841659), (3, 672561106), (6, 336280553), (7, 288240474), (14, 144120237), (17, 118687254), (21, 96080158), (34, 59343627), (42, 48040079), (51, 39562418), (102, 19781209), (119, 16955322), (238, 8477661), (357, 5651774), (714, 2825887), (1129, 1787142), (2258, 893571), (2503, 806106), (3387, 595714), (5006, 403053), (6774, 297857), (7509, 268702), (7903, 255306), (15018, 134351), (15806, 127653), (17521, 115158), (19193, 105126), (23709, 85102), (35042, 57579), (38386, 52563), (42551, 47418)]