2018251884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{29347}}^1$

素因数の和:29886

約数の個数: 48

約数和(自身を含む): 5147404416

約数和(自身を除く): 3129152532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521, 1042, 1563, 2084, 3126, 5731, 6252, 11462, 17193, 22924, 29347, 34386, 58694, 68772, 88041, 117388, 176082, 322817, 352164, 645634, 968451, 1291268, 1936902, 3873804, 15289787, 30579574, 45869361, 61159148, 91738722, 168187657, 183477444, 336375314, 504562971, 672750628, 1009125942, 2018251884]

約数ペア:

[(1, 2018251884), (2, 1009125942), (3, 672750628), (4, 504562971), (6, 336375314), (11, 183477444), (12, 168187657), (22, 91738722), (33, 61159148), (44, 45869361), (66, 30579574), (132, 15289787), (521, 3873804), (1042, 1936902), (1563, 1291268), (2084, 968451), (3126, 645634), (5731, 352164), (6252, 322817), (11462, 176082), (17193, 117388), (22924, 88041), (29347, 68772), (34386, 58694)]