20294304

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 53615520

約数和(自身を除く): 33321216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 358, 537, 716, 1074, 1181, 1432, 2148, 2362, 2864, 3543, 4296, 4724, 5728, 7086, 8592, 9448, 14172, 17184, 18896, 28344, 37792, 56688, 113376, 211399, 422798, 634197, 845596, 1268394, 1691192, 2536788, 3382384, 5073576, 6764768, 10147152, 20294304]

約数ペア:

[(1, 20294304), (2, 10147152), (3, 6764768), (4, 5073576), (6, 3382384), (8, 2536788), (12, 1691192), (16, 1268394), (24, 845596), (32, 634197), (48, 422798), (96, 211399), (179, 113376), (358, 56688), (537, 37792), (716, 28344), (1074, 18896), (1181, 17184), (1432, 14172), (2148, 9448), (2362, 8592), (2864, 7086), (3543, 5728), (4296, 4724)]