20068236

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2732

約数の個数: 60

約数和(自身を含む): 54763632

約数和(自身を除く): 34695396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 2693, 3726, 5386, 7452, 8079, 10772, 16158, 24237, 32316, 48474, 61939, 72711, 96948, 123878, 145422, 185817, 218133, 247756, 290844, 371634, 436266, 557451, 743268, 872532, 1114902, 1672353, 2229804, 3344706, 5017059, 6689412, 10034118, 20068236]

約数ペア:

[(1, 20068236), (2, 10034118), (3, 6689412), (4, 5017059), (6, 3344706), (9, 2229804), (12, 1672353), (18, 1114902), (23, 872532), (27, 743268), (36, 557451), (46, 436266), (54, 371634), (69, 290844), (81, 247756), (92, 218133), (108, 185817), (138, 145422), (162, 123878), (207, 96948), (276, 72711), (324, 61939), (414, 48474), (621, 32316), (828, 24237), (1242, 16158), (1863, 10772), (2484, 8079), (2693, 7452), (3726, 5386)]