2018103996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{40849}}^1$

素因数の和:41058

約数の個数: 48

約数和(自身を含む): 4941216000

約数和(自身を除く): 2923112004

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 537, 716, 1074, 2148, 4117, 8234, 12351, 16468, 24702, 40849, 49404, 81698, 122547, 163396, 245094, 490188, 939527, 1879054, 2818581, 3758108, 5637162, 7311971, 11274324, 14623942, 21935913, 29247884, 43871826, 87743652, 168175333, 336350666, 504525999, 672701332, 1009051998, 2018103996]

約数ペア:

[(1, 2018103996), (2, 1009051998), (3, 672701332), (4, 504525999), (6, 336350666), (12, 168175333), (23, 87743652), (46, 43871826), (69, 29247884), (92, 21935913), (138, 14623942), (179, 11274324), (276, 7311971), (358, 5637162), (537, 3758108), (716, 2818581), (1074, 1879054), (2148, 939527), (4117, 490188), (8234, 245094), (12351, 163396), (16468, 122547), (24702, 81698), (40849, 49404)]