20162983284

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13025183}}^1$

素因数の和:13025236

約数の個数: 36

約数和(自身を含む): 52152836736

約数和(自身を除く): 31989853452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 13025183, 26050366, 39075549, 52100732, 78151098, 117226647, 156302196, 234453294, 468906588, 560082869, 1120165738, 1680248607, 2240331476, 3360497214, 5040745821, 6720994428, 10081491642, 20162983284]

約数ペア:

[(1, 20162983284), (2, 10081491642), (3, 6720994428), (4, 5040745821), (6, 3360497214), (9, 2240331476), (12, 1680248607), (18, 1120165738), (36, 560082869), (43, 468906588), (86, 234453294), (129, 156302196), (172, 117226647), (258, 78151098), (387, 52100732), (516, 39075549), (774, 26050366), (1548, 13025183)]