20137476912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1015813}}^1$

素因数の和:1015890

約数の個数: 80

約数和(自身を含む): 60461249280

約数和(自身を除く): 40323772368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 1015813, 2031626, 3047439, 4063252, 6094878, 7110691, 8126504, 12189756, 14221382, 16253008, 21332073, 24379512, 28442764, 42664146, 48759024, 56885528, 59932967, 85328292, 113771056, 119865934, 170656584, 179798901, 239731868, 341313168, 359597802, 419530769, 479463736, 719195604, 839061538, 958927472, 1258592307, 1438391208, 1678123076, 2517184614, 2876782416, 3356246152, 5034369228, 6712492304, 10068738456, 20137476912]

約数ペア:

[(1, 20137476912), (2, 10068738456), (3, 6712492304), (4, 5034369228), (6, 3356246152), (7, 2876782416), (8, 2517184614), (12, 1678123076), (14, 1438391208), (16, 1258592307), (21, 958927472), (24, 839061538), (28, 719195604), (42, 479463736), (48, 419530769), (56, 359597802), (59, 341313168), (84, 239731868), (112, 179798901), (118, 170656584), (168, 119865934), (177, 113771056), (236, 85328292), (336, 59932967), (354, 56885528), (413, 48759024), (472, 42664146), (708, 28442764), (826, 24379512), (944, 21332073), (1239, 16253008), (1416, 14221382), (1652, 12189756), (2478, 8126504), (2832, 7110691), (3304, 6094878), (4956, 4063252), (6608, 3047439), (9912, 2031626), (19824, 1015813)]