20079932172

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{85213}}^1$

素因数の和:85562

約数の個数: 48

約数和(自身を含む): 47672120160

約数和(自身を除く): 27592187988

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 269, 292, 438, 538, 807, 876, 1076, 1614, 3228, 19637, 39274, 58911, 78548, 85213, 117822, 170426, 235644, 255639, 340852, 511278, 1022556, 6220549, 12441098, 18661647, 22922297, 24882196, 37323294, 45844594, 68766891, 74646588, 91689188, 137533782, 275067564, 1673327681, 3346655362, 5019983043, 6693310724, 10039966086, 20079932172]

約数ペア:

[(1, 20079932172), (2, 10039966086), (3, 6693310724), (4, 5019983043), (6, 3346655362), (12, 1673327681), (73, 275067564), (146, 137533782), (219, 91689188), (269, 74646588), (292, 68766891), (438, 45844594), (538, 37323294), (807, 24882196), (876, 22922297), (1076, 18661647), (1614, 12441098), (3228, 6220549), (19637, 1022556), (39274, 511278), (58911, 340852), (78548, 255639), (85213, 235644), (117822, 170426)]