20231722386

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{26141}}^1$

素因数の和:26272

約数の個数: 96

約数和(自身を含む): 48285319680

約数和(自身を除く): 28053597294

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 73, 93, 114, 146, 171, 186, 219, 279, 342, 438, 558, 589, 657, 1178, 1314, 1387, 1767, 2263, 2774, 3534, 4161, 4526, 5301, 6789, 8322, 10602, 12483, 13578, 20367, 24966, 26141, 40734, 42997, 52282, 78423, 85994, 128991, 156846, 235269, 257982, 386973, 470538, 496679, 773946, 810371, 993358, 1490037, 1620742, 1908293, 2431113, 2980074, 3816586, 4470111, 4862226, 5724879, 7293339, 8940222, 11449758, 14586678, 15397049, 17174637, 30794098, 34349274, 36257567, 46191147, 59157083, 72515134, 92382294, 108772701, 118314166, 138573441, 177471249, 217545402, 277146882, 326318103, 354942498, 532413747, 652636206, 1064827494, 1123984577, 2247969154, 3371953731, 6743907462, 10115861193, 20231722386]

約数ペア:

[(1, 20231722386), (2, 10115861193), (3, 6743907462), (6, 3371953731), (9, 2247969154), (18, 1123984577), (19, 1064827494), (31, 652636206), (38, 532413747), (57, 354942498), (62, 326318103), (73, 277146882), (93, 217545402), (114, 177471249), (146, 138573441), (171, 118314166), (186, 108772701), (219, 92382294), (279, 72515134), (342, 59157083), (438, 46191147), (558, 36257567), (589, 34349274), (657, 30794098), (1178, 17174637), (1314, 15397049), (1387, 14586678), (1767, 11449758), (2263, 8940222), (2774, 7293339), (3534, 5724879), (4161, 4862226), (4526, 4470111), (5301, 3816586), (6789, 2980074), (8322, 2431113), (10602, 1908293), (12483, 1620742), (13578, 1490037), (20367, 993358), (24966, 810371), (26141, 773946), (40734, 496679), (42997, 470538), (52282, 386973), (78423, 257982), (85994, 235269), (128991, 156846)]