19831567008

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{55073}}^1$

素因数の和:55139

約数の個数: 144

約数和(自身を含む): 59067525888

約数和(自身を除く): 39235958880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 2046, 2728, 2904, 2976, 3751, 3872, 4092, 5456, 5808, 7502, 8184, 10912, 11253, 11616, 15004, 16368, 22506, 30008, 32736, 45012, 55073, 60016, 90024, 110146, 120032, 165219, 180048, 220292, 330438, 360096, 440584, 605803, 660876, 881168, 1211606, 1321752, 1707263, 1762336, 1817409, 2423212, 2643504, 3414526, 3634818, 4846424, 5121789, 5287008, 6663833, 6829052, 7269636, 9692848, 10243578, 13327666, 13658104, 14539272, 18779893, 19385696, 19991499, 20487156, 26655332, 27316208, 29078544, 37559786, 39982998, 40974312, 53310664, 54632416, 56339679, 58157088, 75119572, 79965996, 81948624, 106621328, 112679358, 150239144, 159931992, 163897248, 206578823, 213242656, 225358716, 300478288, 319863984, 413157646, 450717432, 600956576, 619736469, 639727968, 826315292, 901434864, 1239472938, 1652630584, 1802869728, 2478945876, 3305261168, 4957891752, 6610522336, 9915783504, 19831567008]

約数ペア:

[(1, 19831567008), (2, 9915783504), (3, 6610522336), (4, 4957891752), (6, 3305261168), (8, 2478945876), (11, 1802869728), (12, 1652630584), (16, 1239472938), (22, 901434864), (24, 826315292), (31, 639727968), (32, 619736469), (33, 600956576), (44, 450717432), (48, 413157646), (62, 319863984), (66, 300478288), (88, 225358716), (93, 213242656), (96, 206578823), (121, 163897248), (124, 159931992), (132, 150239144), (176, 112679358), (186, 106621328), (242, 81948624), (248, 79965996), (264, 75119572), (341, 58157088), (352, 56339679), (363, 54632416), (372, 53310664), (484, 40974312), (496, 39982998), (528, 37559786), (682, 29078544), (726, 27316208), (744, 26655332), (968, 20487156), (992, 19991499), (1023, 19385696), (1056, 18779893), (1364, 14539272), (1452, 13658104), (1488, 13327666), (1936, 10243578), (2046, 9692848), (2728, 7269636), (2904, 6829052), (2976, 6663833), (3751, 5287008), (3872, 5121789), (4092, 4846424), (5456, 3634818), (5808, 3414526), (7502, 2643504), (8184, 2423212), (10912, 1817409), (11253, 1762336), (11616, 1707263), (15004, 1321752), (16368, 1211606), (22506, 881168), (30008, 660876), (32736, 605803), (45012, 440584), (55073, 360096), (60016, 330438), (90024, 220292), (110146, 180048), (120032, 165219)]