1021862402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5437}}^1\times {\mathrm{8543}}^1$

素因数の和:13993

約数の個数: 16

約数和(自身を含む): 1672641792

約数和(自身を除く): 650779390

約数列:

[1, 2, 11, 22, 5437, 8543, 10874, 17086, 59807, 93973, 119614, 187946, 46448291, 92896582, 510931201, 1021862402]

約数ペア:

[(1, 1021862402), (2, 510931201), (11, 92896582), (22, 46448291), (5437, 187946), (8543, 119614), (10874, 93973), (17086, 59807)]