20167134672

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{32119}}^1$

素因数の和:32360

約数の個数: 80

約数和(自身を含む): 53020098560

約数和(自身を除く): 32852963888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 127, 206, 254, 309, 381, 412, 508, 618, 762, 824, 1016, 1236, 1524, 1648, 2032, 2472, 3048, 4944, 6096, 13081, 26162, 32119, 39243, 52324, 64238, 78486, 96357, 104648, 128476, 156972, 192714, 209296, 256952, 313944, 385428, 513904, 627888, 770856, 1541712, 3308257, 4079113, 6616514, 8158226, 9924771, 12237339, 13233028, 16316452, 19849542, 24474678, 26466056, 32632904, 39699084, 48949356, 52932112, 65265808, 79398168, 97898712, 158796336, 195797424, 420148639, 840297278, 1260445917, 1680594556, 2520891834, 3361189112, 5041783668, 6722378224, 10083567336, 20167134672]

約数ペア:

[(1, 20167134672), (2, 10083567336), (3, 6722378224), (4, 5041783668), (6, 3361189112), (8, 2520891834), (12, 1680594556), (16, 1260445917), (24, 840297278), (48, 420148639), (103, 195797424), (127, 158796336), (206, 97898712), (254, 79398168), (309, 65265808), (381, 52932112), (412, 48949356), (508, 39699084), (618, 32632904), (762, 26466056), (824, 24474678), (1016, 19849542), (1236, 16316452), (1524, 13233028), (1648, 12237339), (2032, 9924771), (2472, 8158226), (3048, 6616514), (4944, 4079113), (6096, 3308257), (13081, 1541712), (26162, 770856), (32119, 627888), (39243, 513904), (52324, 385428), (64238, 313944), (78486, 256952), (96357, 209296), (104648, 192714), (128476, 156972)]