20758344

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27901}}^1$

素因数の和:27941

約数の個数: 32

約数和(自身を含む): 53571840

約数和(自身を除く): 32813496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 27901, 55802, 83703, 111604, 167406, 223208, 334812, 669624, 864931, 1729862, 2594793, 3459724, 5189586, 6919448, 10379172, 20758344]

約数ペア:

[(1, 20758344), (2, 10379172), (3, 6919448), (4, 5189586), (6, 3459724), (8, 2594793), (12, 1729862), (24, 864931), (31, 669624), (62, 334812), (93, 223208), (124, 167406), (186, 111604), (248, 83703), (372, 55802), (744, 27901)]