2017382868

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{236449}}^1$

素因数の和:236541

約数の個数: 48

約数和(自身を含む): 5296480000

約数和(自身を除く): 3279097132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 236449, 472898, 709347, 945796, 1418694, 2128041, 2837388, 4256082, 6384123, 8512164, 12768246, 18679471, 25536492, 37358942, 56038413, 74717884, 112076826, 168115239, 224153652, 336230478, 504345717, 672460956, 1008691434, 2017382868]

約数ペア:

[(1, 2017382868), (2, 1008691434), (3, 672460956), (4, 504345717), (6, 336230478), (9, 224153652), (12, 168115239), (18, 112076826), (27, 74717884), (36, 56038413), (54, 37358942), (79, 25536492), (108, 18679471), (158, 12768246), (237, 8512164), (316, 6384123), (474, 4256082), (711, 2837388), (948, 2128041), (1422, 1418694), (2133, 945796), (2844, 709347), (4266, 472898), (8532, 236449)]