2491813300

素因数分解:

$2^2\times 5^2\times {\mathrm{2203}}^1\times {\mathrm{11311}}^1$

素因数の和:13528

約数の個数: 36

約数和(自身を含む): 5410167616

約数和(自身を除く): 2918354316

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2203, 4406, 8812, 11015, 11311, 22030, 22622, 44060, 45244, 55075, 56555, 110150, 113110, 220300, 226220, 282775, 565550, 1131100, 24918133, 49836266, 99672532, 124590665, 249181330, 498362660, 622953325, 1245906650, 2491813300]

約数ペア:

[(1, 2491813300), (2, 1245906650), (4, 622953325), (5, 498362660), (10, 249181330), (20, 124590665), (25, 99672532), (50, 49836266), (100, 24918133), (2203, 1131100), (4406, 565550), (8812, 282775), (11015, 226220), (11311, 220300), (22030, 113110), (22622, 110150), (44060, 56555), (45244, 55075)]