2006238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 4641840

約数和(自身を除く): 2635602

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 178, 221, 267, 289, 442, 534, 578, 663, 867, 1157, 1326, 1513, 1734, 2314, 3026, 3471, 3757, 4539, 6942, 7514, 9078, 11271, 19669, 22542, 25721, 39338, 51442, 59007, 77163, 118014, 154326, 334373, 668746, 1003119, 2006238]

約数ペア:

[(1, 2006238), (2, 1003119), (3, 668746), (6, 334373), (13, 154326), (17, 118014), (26, 77163), (34, 59007), (39, 51442), (51, 39338), (78, 25721), (89, 22542), (102, 19669), (178, 11271), (221, 9078), (267, 7514), (289, 6942), (442, 4539), (534, 3757), (578, 3471), (663, 3026), (867, 2314), (1157, 1734), (1326, 1513)]