2156353782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{535607}}^1$

素因数の和:535684

約数の個数: 32

約数和(自身を含む): 4781908224

約数和(自身を除く): 2625554442

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 535607, 1071214, 1606821, 3213642, 5891677, 11783354, 17675031, 32672027, 35350062, 65344054, 98016081, 196032162, 359392297, 718784594, 1078176891, 2156353782]

約数ペア:

[(1, 2156353782), (2, 1078176891), (3, 718784594), (6, 359392297), (11, 196032162), (22, 98016081), (33, 65344054), (61, 35350062), (66, 32672027), (122, 17675031), (183, 11783354), (366, 5891677), (671, 3213642), (1342, 1606821), (2013, 1071214), (4026, 535607)]