2024372740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{4931}}^1$

素因数の和:6532

約数の個数: 48

約数和(自身を含む): 4582025280

約数和(自身を除く): 2557652540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1579, 3158, 4931, 6316, 7895, 9862, 15790, 19724, 20527, 24655, 31580, 41054, 49310, 64103, 82108, 98620, 102635, 128206, 205270, 256412, 320515, 410540, 641030, 1282060, 7786049, 15572098, 31144196, 38930245, 77860490, 101218637, 155720980, 202437274, 404874548, 506093185, 1012186370, 2024372740]

約数ペア:

[(1, 2024372740), (2, 1012186370), (4, 506093185), (5, 404874548), (10, 202437274), (13, 155720980), (20, 101218637), (26, 77860490), (52, 38930245), (65, 31144196), (130, 15572098), (260, 7786049), (1579, 1282060), (3158, 641030), (4931, 410540), (6316, 320515), (7895, 256412), (9862, 205270), (15790, 128206), (19724, 102635), (20527, 98620), (24655, 82108), (31580, 64103), (41054, 49310)]