2488893836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 5349915648

約数和(自身を除く): 2861021812

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 47, 52, 86, 94, 143, 172, 188, 286, 473, 517, 559, 572, 611, 946, 1034, 1118, 1222, 1892, 2021, 2068, 2153, 2236, 2444, 4042, 4306, 6149, 6721, 8084, 8612, 12298, 13442, 22231, 23683, 24596, 26273, 26884, 27989, 44462, 47366, 52546, 55978, 88924, 92579, 94732, 101191, 105092, 111956, 185158, 202382, 289003, 307879, 370316, 404764, 578006, 615758, 1018369, 1113101, 1156012, 1203527, 1231516, 1315483, 2036738, 2226202, 2407054, 2630966, 4073476, 4351213, 4452404, 4814108, 5261932, 8702426, 13238797, 14470313, 17404852, 26477594, 28940626, 47863343, 52955188, 56565769, 57881252, 95726686, 113131538, 191453372, 226263076, 622223459, 1244446918, 2488893836]

約数ペア:

[(1, 2488893836), (2, 1244446918), (4, 622223459), (11, 226263076), (13, 191453372), (22, 113131538), (26, 95726686), (43, 57881252), (44, 56565769), (47, 52955188), (52, 47863343), (86, 28940626), (94, 26477594), (143, 17404852), (172, 14470313), (188, 13238797), (286, 8702426), (473, 5261932), (517, 4814108), (559, 4452404), (572, 4351213), (611, 4073476), (946, 2630966), (1034, 2407054), (1118, 2226202), (1222, 2036738), (1892, 1315483), (2021, 1231516), (2068, 1203527), (2153, 1156012), (2236, 1113101), (2444, 1018369), (4042, 615758), (4306, 578006), (6149, 404764), (6721, 370316), (8084, 307879), (8612, 289003), (12298, 202382), (13442, 185158), (22231, 111956), (23683, 105092), (24596, 101191), (26273, 94732), (26884, 92579), (27989, 88924), (44462, 55978), (47366, 52546)]