1804164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 4562880

約数和(自身を除く): 2758716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 193, 228, 246, 386, 492, 579, 772, 779, 1158, 1558, 2316, 2337, 3116, 3667, 4674, 7334, 7913, 9348, 11001, 14668, 15826, 22002, 23739, 31652, 44004, 47478, 94956, 150347, 300694, 451041, 601388, 902082, 1804164]

約数ペア:

[(1, 1804164), (2, 902082), (3, 601388), (4, 451041), (6, 300694), (12, 150347), (19, 94956), (38, 47478), (41, 44004), (57, 31652), (76, 23739), (82, 22002), (114, 15826), (123, 14668), (164, 11001), (193, 9348), (228, 7913), (246, 7334), (386, 4674), (492, 3667), (579, 3116), (772, 2337), (779, 2316), (1158, 1558)]