1873381004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{30347}}^1$

素因数の和:30446

約数の個数: 48

約数和(自身を含む): 3793257216

約数和(自身を除く): 1919876212

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 244, 253, 506, 671, 1012, 1342, 1403, 2684, 2806, 5612, 15433, 30347, 30866, 60694, 61732, 121388, 333817, 667634, 697981, 1335268, 1395962, 1851167, 2791924, 3702334, 7404668, 7677791, 15355582, 20362837, 30711164, 40725674, 42576841, 81451348, 85153682, 170307364, 468345251, 936690502, 1873381004]

約数ペア:

[(1, 1873381004), (2, 936690502), (4, 468345251), (11, 170307364), (22, 85153682), (23, 81451348), (44, 42576841), (46, 40725674), (61, 30711164), (92, 20362837), (122, 15355582), (244, 7677791), (253, 7404668), (506, 3702334), (671, 2791924), (1012, 1851167), (1342, 1395962), (1403, 1335268), (2684, 697981), (2806, 667634), (5612, 333817), (15433, 121388), (30347, 61732), (30866, 60694)]