20132413088

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{1153}}^1\times {\mathrm{6907}}^1$

素因数の和:8149

約数の個数: 48

約数和(自身を含む): 40178033280

約数和(自身を除く): 20045620192

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1153, 1264, 2306, 2528, 4612, 6907, 9224, 13814, 18448, 27628, 36896, 55256, 91087, 110512, 182174, 221024, 364348, 545653, 728696, 1091306, 1457392, 2182612, 2914784, 4365224, 7963771, 8730448, 15927542, 17460896, 31855084, 63710168, 127420336, 254840672, 629137909, 1258275818, 2516551636, 5033103272, 10066206544, 20132413088]

約数ペア:

[(1, 20132413088), (2, 10066206544), (4, 5033103272), (8, 2516551636), (16, 1258275818), (32, 629137909), (79, 254840672), (158, 127420336), (316, 63710168), (632, 31855084), (1153, 17460896), (1264, 15927542), (2306, 8730448), (2528, 7963771), (4612, 4365224), (6907, 2914784), (9224, 2182612), (13814, 1457392), (18448, 1091306), (27628, 728696), (36896, 545653), (55256, 364348), (91087, 221024), (110512, 182174)]