20006636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13267}}^1$

素因数の和:13313

約数の個数: 24

約数和(自身を含む): 39007920

約数和(自身を除く): 19001284

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 13267, 26534, 53068, 172471, 344942, 384743, 689884, 769486, 1538972, 5001659, 10003318, 20006636]

約数ペア:

[(1, 20006636), (2, 10003318), (4, 5001659), (13, 1538972), (26, 769486), (29, 689884), (52, 384743), (58, 344942), (116, 172471), (377, 53068), (754, 26534), (1508, 13267)]