2016274528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{10267}}^1$

素因数の和:10332

約数の個数: 72

約数和(自身を含む): 4436330472

約数和(自身を除く): 2420055944

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 361, 544, 608, 646, 722, 1292, 1444, 2584, 2888, 5168, 5776, 6137, 10267, 10336, 11552, 12274, 20534, 24548, 41068, 49096, 82136, 98192, 164272, 174539, 195073, 196384, 328544, 349078, 390146, 698156, 780292, 1396312, 1560584, 2792624, 3121168, 3316241, 3706387, 5585248, 6242336, 6632482, 7412774, 13264964, 14825548, 26529928, 29651096, 53059856, 59302192, 63008579, 106119712, 118604384, 126017158, 252034316, 504068632, 1008137264, 2016274528]

約数ペア:

[(1, 2016274528), (2, 1008137264), (4, 504068632), (8, 252034316), (16, 126017158), (17, 118604384), (19, 106119712), (32, 63008579), (34, 59302192), (38, 53059856), (68, 29651096), (76, 26529928), (136, 14825548), (152, 13264964), (272, 7412774), (304, 6632482), (323, 6242336), (361, 5585248), (544, 3706387), (608, 3316241), (646, 3121168), (722, 2792624), (1292, 1560584), (1444, 1396312), (2584, 780292), (2888, 698156), (5168, 390146), (5776, 349078), (6137, 328544), (10267, 196384), (10336, 195073), (11552, 174539), (12274, 164272), (20534, 98192), (24548, 82136), (41068, 49096)]