2022331888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 4102049952

約数和(自身を除く): 2079718064

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 131, 164, 202, 233, 262, 328, 404, 466, 524, 656, 808, 932, 1048, 1616, 1864, 2096, 3728, 4141, 5371, 8282, 9553, 10742, 13231, 16564, 19106, 21484, 23533, 26462, 30523, 33128, 38212, 42968, 47066, 52924, 61046, 66256, 76424, 85936, 94132, 105848, 122092, 152848, 188264, 211696, 244184, 376528, 488368, 542471, 964853, 1084942, 1251443, 1929706, 2169884, 2502886, 3082823, 3859412, 4339768, 5005772, 6165646, 7718824, 8679536, 10011544, 12331292, 15437648, 20023088, 24662584, 49325168, 126395743, 252791486, 505582972, 1011165944, 2022331888]

約数ペア:

[(1, 2022331888), (2, 1011165944), (4, 505582972), (8, 252791486), (16, 126395743), (41, 49325168), (82, 24662584), (101, 20023088), (131, 15437648), (164, 12331292), (202, 10011544), (233, 8679536), (262, 7718824), (328, 6165646), (404, 5005772), (466, 4339768), (524, 3859412), (656, 3082823), (808, 2502886), (932, 2169884), (1048, 1929706), (1616, 1251443), (1864, 1084942), (2096, 964853), (3728, 542471), (4141, 488368), (5371, 376528), (8282, 244184), (9553, 211696), (10742, 188264), (13231, 152848), (16564, 122092), (19106, 105848), (21484, 94132), (23533, 85936), (26462, 76424), (30523, 66256), (33128, 61046), (38212, 52924), (42968, 47066)]