20186773344

素因数分解:

$2^5\times 3^4\times {\mathrm{367}}^1\times {\mathrm{21221}}^1$

素因数の和:21610

約数の個数: 120

約数和(自身を含む): 59533312608

約数和(自身を除く): 39346539264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 367, 432, 648, 734, 864, 1101, 1296, 1468, 2202, 2592, 2936, 3303, 4404, 5872, 6606, 8808, 9909, 11744, 13212, 17616, 19818, 21221, 26424, 29727, 35232, 39636, 42442, 52848, 59454, 63663, 79272, 84884, 105696, 118908, 127326, 158544, 169768, 190989, 237816, 254652, 317088, 339536, 381978, 475632, 509304, 572967, 679072, 763956, 951264, 1018608, 1145934, 1527912, 1718901, 2037216, 2291868, 3055824, 3437802, 4583736, 6111648, 6875604, 7788107, 9167472, 13751208, 15576214, 18334944, 23364321, 27502416, 31152428, 46728642, 55004832, 62304856, 70092963, 93457284, 124609712, 140185926, 186914568, 210278889, 249219424, 280371852, 373829136, 420557778, 560743704, 630836667, 747658272, 841115556, 1121487408, 1261673334, 1682231112, 2242974816, 2523346668, 3364462224, 5046693336, 6728924448, 10093386672, 20186773344]

約数ペア:

[(1, 20186773344), (2, 10093386672), (3, 6728924448), (4, 5046693336), (6, 3364462224), (8, 2523346668), (9, 2242974816), (12, 1682231112), (16, 1261673334), (18, 1121487408), (24, 841115556), (27, 747658272), (32, 630836667), (36, 560743704), (48, 420557778), (54, 373829136), (72, 280371852), (81, 249219424), (96, 210278889), (108, 186914568), (144, 140185926), (162, 124609712), (216, 93457284), (288, 70092963), (324, 62304856), (367, 55004832), (432, 46728642), (648, 31152428), (734, 27502416), (864, 23364321), (1101, 18334944), (1296, 15576214), (1468, 13751208), (2202, 9167472), (2592, 7788107), (2936, 6875604), (3303, 6111648), (4404, 4583736), (5872, 3437802), (6606, 3055824), (8808, 2291868), (9909, 2037216), (11744, 1718901), (13212, 1527912), (17616, 1145934), (19818, 1018608), (21221, 951264), (26424, 763956), (29727, 679072), (35232, 572967), (39636, 509304), (42442, 475632), (52848, 381978), (59454, 339536), (63663, 317088), (79272, 254652), (84884, 237816), (105696, 190989), (118908, 169768), (127326, 158544)]