2008100652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{382933}}^1$

素因数の和:382982

約数の個数: 48

約数和(自身を含む): 5146632960

約数和(自身を除く): 3138532308

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 382933, 765866, 1148799, 1531732, 2297598, 4595196, 7275727, 8807459, 14551454, 17614918, 21827181, 26422377, 29102908, 35229836, 43654362, 52844754, 87308724, 105689508, 167341721, 334683442, 502025163, 669366884, 1004050326, 2008100652]

約数ペア:

[(1, 2008100652), (2, 1004050326), (3, 669366884), (4, 502025163), (6, 334683442), (12, 167341721), (19, 105689508), (23, 87308724), (38, 52844754), (46, 43654362), (57, 35229836), (69, 29102908), (76, 26422377), (92, 21827181), (114, 17614918), (138, 14551454), (228, 8807459), (276, 7275727), (437, 4595196), (874, 2297598), (1311, 1531732), (1748, 1148799), (2622, 765866), (5244, 382933)]