20161932012

素因数分解:

$2^2\times 3^2\times {\mathrm{8929}}^1\times {\mathrm{62723}}^1$

素因数の和:71662

約数の個数: 36

約数和(自身を含む): 50971404120

約数和(自身を除く): 30809472108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8929, 17858, 26787, 35716, 53574, 62723, 80361, 107148, 125446, 160722, 188169, 250892, 321444, 376338, 564507, 752676, 1129014, 2258028, 560053667, 1120107334, 1680161001, 2240214668, 3360322002, 5040483003, 6720644004, 10080966006, 20161932012]

約数ペア:

[(1, 20161932012), (2, 10080966006), (3, 6720644004), (4, 5040483003), (6, 3360322002), (9, 2240214668), (12, 1680161001), (18, 1120107334), (36, 560053667), (8929, 2258028), (17858, 1129014), (26787, 752676), (35716, 564507), (53574, 376338), (62723, 321444), (80361, 250892), (107148, 188169), (125446, 160722)]