20126060904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{527081}}^1$

素因数の和:527170

約数の個数: 64

約数和(自身を含む): 52876866240

約数和(自身を除く): 32750805336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4773, 6364, 9546, 12728, 19092, 38184, 527081, 1054162, 1581243, 2108324, 3162486, 4216648, 6324972, 12649944, 19501997, 22664483, 39003994, 45328966, 58505991, 67993449, 78007988, 90657932, 117011982, 135986898, 156015976, 181315864, 234023964, 271973796, 468047928, 543947592, 838585871, 1677171742, 2515757613, 3354343484, 5031515226, 6708686968, 10063030452, 20126060904]

約数ペア:

[(1, 20126060904), (2, 10063030452), (3, 6708686968), (4, 5031515226), (6, 3354343484), (8, 2515757613), (12, 1677171742), (24, 838585871), (37, 543947592), (43, 468047928), (74, 271973796), (86, 234023964), (111, 181315864), (129, 156015976), (148, 135986898), (172, 117011982), (222, 90657932), (258, 78007988), (296, 67993449), (344, 58505991), (444, 45328966), (516, 39003994), (888, 22664483), (1032, 19501997), (1591, 12649944), (3182, 6324972), (4773, 4216648), (6364, 3162486), (9546, 2108324), (12728, 1581243), (19092, 1054162), (38184, 527081)]