20132418588

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{53323}}^1$

素因数の和:53834

約数の個数: 48

約数和(自身を含む): 47730525696

約数和(自身を除く): 27598107108

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 431, 438, 862, 876, 1293, 1724, 2586, 5172, 31463, 53323, 62926, 94389, 106646, 125852, 159969, 188778, 213292, 319938, 377556, 639876, 3892579, 7785158, 11677737, 15570316, 22982213, 23355474, 45964426, 46710948, 68946639, 91928852, 137893278, 275786556, 1677701549, 3355403098, 5033104647, 6710806196, 10066209294, 20132418588]

約数ペア:

[(1, 20132418588), (2, 10066209294), (3, 6710806196), (4, 5033104647), (6, 3355403098), (12, 1677701549), (73, 275786556), (146, 137893278), (219, 91928852), (292, 68946639), (431, 46710948), (438, 45964426), (862, 23355474), (876, 22982213), (1293, 15570316), (1724, 11677737), (2586, 7785158), (5172, 3892579), (31463, 639876), (53323, 377556), (62926, 319938), (94389, 213292), (106646, 188778), (125852, 159969)]