18610129442

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{6217}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 28768944960

約数和(自身を除く): 10158815518

約数列:

[1, 2, 67, 89, 134, 178, 251, 502, 5963, 6217, 11926, 12434, 16817, 22339, 33634, 44678, 416539, 553313, 833078, 1106626, 1496713, 1560467, 2993426, 3120934, 37071971, 74143942, 104551289, 138881563, 209102578, 277763126, 9305064721, 18610129442]

約数ペア:

[(1, 18610129442), (2, 9305064721), (67, 277763126), (89, 209102578), (134, 138881563), (178, 104551289), (251, 74143942), (502, 37071971), (5963, 3120934), (6217, 2993426), (11926, 1560467), (12434, 1496713), (16817, 1106626), (22339, 833078), (33634, 553313), (44678, 416539)]