2017130382

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{88169}}^1$

素因数の和:88249

約数の個数: 48

約数和(自身を含む): 4621518720

約数和(自身を除く): 2604388338

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 11439, 22878, 88169, 176338, 264507, 529014, 793521, 1587042, 2733239, 3614929, 5466478, 7229858, 8199717, 10844787, 16399434, 21689574, 24599151, 32534361, 49198302, 65068722, 112062799, 224125598, 336188397, 672376794, 1008565191, 2017130382]

約数ペア:

[(1, 2017130382), (2, 1008565191), (3, 672376794), (6, 336188397), (9, 224125598), (18, 112062799), (31, 65068722), (41, 49198302), (62, 32534361), (82, 24599151), (93, 21689574), (123, 16399434), (186, 10844787), (246, 8199717), (279, 7229858), (369, 5466478), (558, 3614929), (738, 2733239), (1271, 1587042), (2542, 793521), (3813, 529014), (7626, 264507), (11439, 176338), (22878, 88169)]