2319828446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{3821}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 3948890400

約数和(自身を除く): 1629061954

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1229, 2458, 3821, 7642, 15977, 23351, 31954, 46702, 49673, 72599, 99346, 145198, 303563, 607126, 943787, 1887574, 4696009, 9392018, 61048117, 89224171, 122096234, 178448342, 1159914223, 2319828446]

約数ペア:

[(1, 2319828446), (2, 1159914223), (13, 178448342), (19, 122096234), (26, 89224171), (38, 61048117), (247, 9392018), (494, 4696009), (1229, 1887574), (2458, 943787), (3821, 607126), (7642, 303563), (15977, 145198), (23351, 99346), (31954, 72599), (46702, 49673)]