921769954558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1\times {\mathrm{42239}}^1$

素因数の和:45816

約数の個数: 32

約数和(自身を含む): 1453610188800

約数和(自身を除く): 531840234242

約数列:

[1, 2, 23, 46, 139, 278, 3197, 3413, 6394, 6826, 42239, 78499, 84478, 156998, 474407, 948814, 971497, 1942994, 5871221, 10911361, 11742442, 21822722, 135038083, 144161707, 270076166, 288323414, 3315719261, 6631438522, 20038477273, 40076954546, 460884977279, 921769954558]

約数ペア:

[(1, 921769954558), (2, 460884977279), (23, 40076954546), (46, 20038477273), (139, 6631438522), (278, 3315719261), (3197, 288323414), (3413, 270076166), (6394, 144161707), (6826, 135038083), (42239, 21822722), (78499, 11742442), (84478, 10911361), (156998, 5871221), (474407, 1942994), (948814, 971497)]