2012688

素因数分解:

$2^4\times 3^4\times {\mathrm{1553}}^1$

素因数の和:1573

約数の個数: 50

約数和(自身を含む): 5829054

約数和(自身を除く): 3816366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1553, 3106, 4659, 6212, 9318, 12424, 13977, 18636, 24848, 27954, 37272, 41931, 55908, 74544, 83862, 111816, 125793, 167724, 223632, 251586, 335448, 503172, 670896, 1006344, 2012688]

約数ペア:

[(1, 2012688), (2, 1006344), (3, 670896), (4, 503172), (6, 335448), (8, 251586), (9, 223632), (12, 167724), (16, 125793), (18, 111816), (24, 83862), (27, 74544), (36, 55908), (48, 41931), (54, 37272), (72, 27954), (81, 24848), (108, 18636), (144, 13977), (162, 12424), (216, 9318), (324, 6212), (432, 4659), (648, 3106), (1296, 1553)]