19353246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 23321442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3023, 3201, 6046, 6402, 9069, 18138, 33253, 66506, 99759, 199518, 293231, 586462, 879693, 1759386, 3225541, 6451082, 9676623, 19353246]

約数ペア:

[(1, 19353246), (2, 9676623), (3, 6451082), (6, 3225541), (11, 1759386), (22, 879693), (33, 586462), (66, 293231), (97, 199518), (194, 99759), (291, 66506), (582, 33253), (1067, 18138), (2134, 9069), (3023, 6402), (3201, 6046)]