20152152132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{333667}}^1$

素因数の和:334400

約数の個数: 48

約数和(自身を含む): 53813975040

約数和(自身を除く): 33661822908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1438, 2157, 2876, 4314, 5033, 8628, 10066, 15099, 20132, 30198, 60396, 333667, 667334, 1001001, 1334668, 2002002, 2335669, 4004004, 4671338, 7007007, 9342676, 14014014, 28028028, 239906573, 479813146, 719719719, 959626292, 1439439438, 1679346011, 2878878876, 3358692022, 5038038033, 6717384044, 10076076066, 20152152132]

約数ペア:

[(1, 20152152132), (2, 10076076066), (3, 6717384044), (4, 5038038033), (6, 3358692022), (7, 2878878876), (12, 1679346011), (14, 1439439438), (21, 959626292), (28, 719719719), (42, 479813146), (84, 239906573), (719, 28028028), (1438, 14014014), (2157, 9342676), (2876, 7007007), (4314, 4671338), (5033, 4004004), (8628, 2335669), (10066, 2002002), (15099, 1334668), (20132, 1001001), (30198, 667334), (60396, 333667)]