20060664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 54583200

約数和(自身を除く): 34522536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 569, 678, 904, 1138, 1356, 1469, 1707, 2276, 2712, 2938, 3414, 4407, 4552, 5876, 6828, 7397, 8814, 11752, 13656, 14794, 17628, 22191, 29588, 35256, 44382, 59176, 64297, 88764, 128594, 177528, 192891, 257188, 385782, 514376, 771564, 835861, 1543128, 1671722, 2507583, 3343444, 5015166, 6686888, 10030332, 20060664]

約数ペア:

[(1, 20060664), (2, 10030332), (3, 6686888), (4, 5015166), (6, 3343444), (8, 2507583), (12, 1671722), (13, 1543128), (24, 835861), (26, 771564), (39, 514376), (52, 385782), (78, 257188), (104, 192891), (113, 177528), (156, 128594), (226, 88764), (312, 64297), (339, 59176), (452, 44382), (569, 35256), (678, 29588), (904, 22191), (1138, 17628), (1356, 14794), (1469, 13656), (1707, 11752), (2276, 8814), (2712, 7397), (2938, 6828), (3414, 5876), (4407, 4552)]