20132005796

素因数分解:

$2^2\times 7^1\times {\mathrm{12269}}^1\times {\mathrm{58603}}^1$

素因数の和:70883

約数の個数: 24

約数和(自身を含む): 40267980480

約数和(自身を除く): 20135974684

約数列:

[1, 2, 4, 7, 14, 28, 12269, 24538, 49076, 58603, 85883, 117206, 171766, 234412, 343532, 410221, 820442, 1640884, 719000207, 1438000414, 2876000828, 5033001449, 10066002898, 20132005796]

約数ペア:

[(1, 20132005796), (2, 10066002898), (4, 5033001449), (7, 2876000828), (14, 1438000414), (28, 719000207), (12269, 1640884), (24538, 820442), (49076, 410221), (58603, 343532), (85883, 234412), (117206, 171766)]