2007105400

素因数分解:

$2^3\times 5^2\times {\mathrm{1163}}^1\times {\mathrm{8629}}^1$

素因数の和:9808

約数の個数: 48

約数和(自身を含む): 4671073800

約数和(自身を除く): 2663968400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1163, 2326, 4652, 5815, 8629, 9304, 11630, 17258, 23260, 29075, 34516, 43145, 46520, 58150, 69032, 86290, 116300, 172580, 215725, 232600, 345160, 431450, 862900, 1725800, 10035527, 20071054, 40142108, 50177635, 80284216, 100355270, 200710540, 250888175, 401421080, 501776350, 1003552700, 2007105400]

約数ペア:

[(1, 2007105400), (2, 1003552700), (4, 501776350), (5, 401421080), (8, 250888175), (10, 200710540), (20, 100355270), (25, 80284216), (40, 50177635), (50, 40142108), (100, 20071054), (200, 10035527), (1163, 1725800), (2326, 862900), (4652, 431450), (5815, 345160), (8629, 232600), (9304, 215725), (11630, 172580), (17258, 116300), (23260, 86290), (29075, 69032), (34516, 58150), (43145, 46520)]