2018364172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{5347}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 4032306432

約数和(自身を除く): 2013942260

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 373, 506, 746, 1012, 1492, 4103, 5347, 8206, 8579, 10694, 16412, 17158, 21388, 34316, 58817, 94369, 117634, 122981, 188738, 235268, 245962, 377476, 491924, 1352791, 1994431, 2705582, 3988862, 5411164, 7977724, 21938741, 43877482, 45871913, 87754964, 91743826, 183487652, 504591043, 1009182086, 2018364172]

約数ペア:

[(1, 2018364172), (2, 1009182086), (4, 504591043), (11, 183487652), (22, 91743826), (23, 87754964), (44, 45871913), (46, 43877482), (92, 21938741), (253, 7977724), (373, 5411164), (506, 3988862), (746, 2705582), (1012, 1994431), (1492, 1352791), (4103, 491924), (5347, 377476), (8206, 245962), (8579, 235268), (10694, 188738), (16412, 122981), (17158, 117634), (21388, 94369), (34316, 58817)]