2017454916

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{3727}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 4776611840

約数和(自身を除く): 2759156924

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 571, 948, 1142, 1713, 2284, 3426, 3727, 6852, 7454, 11181, 14908, 22362, 44724, 45109, 90218, 135327, 180436, 270654, 294433, 541308, 588866, 883299, 1177732, 1766598, 2128117, 3533196, 4256234, 6384351, 8512468, 12768702, 25537404, 168121243, 336242486, 504363729, 672484972, 1008727458, 2017454916]

約数ペア:

[(1, 2017454916), (2, 1008727458), (3, 672484972), (4, 504363729), (6, 336242486), (12, 168121243), (79, 25537404), (158, 12768702), (237, 8512468), (316, 6384351), (474, 4256234), (571, 3533196), (948, 2128117), (1142, 1766598), (1713, 1177732), (2284, 883299), (3426, 588866), (3727, 541308), (6852, 294433), (7454, 270654), (11181, 180436), (14908, 135327), (22362, 90218), (44724, 45109)]