20137340682

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{59077}}^1$

素因数の和:59767

約数の個数: 48

約数和(自身を含む): 45205304040

約数和(自身を除く): 25067963358

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 653, 1306, 1959, 3918, 5877, 11754, 18937, 37874, 56811, 59077, 113622, 118154, 170433, 177231, 340866, 354462, 531693, 1063386, 1713233, 3426466, 5139699, 10279398, 15419097, 30838194, 38577281, 77154562, 115731843, 231463686, 347195529, 694391058, 1118741149, 2237482298, 3356223447, 6712446894, 10068670341, 20137340682]

約数ペア:

[(1, 20137340682), (2, 10068670341), (3, 6712446894), (6, 3356223447), (9, 2237482298), (18, 1118741149), (29, 694391058), (58, 347195529), (87, 231463686), (174, 115731843), (261, 77154562), (522, 38577281), (653, 30838194), (1306, 15419097), (1959, 10279398), (3918, 5139699), (5877, 3426466), (11754, 1713233), (18937, 1063386), (37874, 531693), (56811, 354462), (59077, 340866), (113622, 177231), (118154, 170433)]