20231054916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2398181}}^1$

素因数の和:2398244

約数の個数: 48

約数和(自身を含む): 51033312960

約数和(自身を除く): 30802258044

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 2398181, 4796362, 7194543, 9592724, 14389086, 28778172, 45565439, 88732697, 91130878, 136696317, 177465394, 182261756, 266198091, 273392634, 354930788, 532396182, 546785268, 1064792364, 1685921243, 3371842486, 5057763729, 6743684972, 10115527458, 20231054916]

約数ペア:

[(1, 20231054916), (2, 10115527458), (3, 6743684972), (4, 5057763729), (6, 3371842486), (12, 1685921243), (19, 1064792364), (37, 546785268), (38, 532396182), (57, 354930788), (74, 273392634), (76, 266198091), (111, 182261756), (114, 177465394), (148, 136696317), (222, 91130878), (228, 88732697), (444, 45565439), (703, 28778172), (1406, 14389086), (2109, 9592724), (2812, 7194543), (4218, 4796362), (8436, 2398181)]