20996834686

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{6719}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 32572108800

約数和(自身を除く): 11575274114

約数列:

[1, 2, 59, 71, 118, 142, 373, 746, 4189, 6719, 8378, 13438, 22007, 26483, 44014, 52966, 396421, 477049, 792842, 954098, 1562497, 2506187, 3124994, 5012374, 28145891, 56291782, 147865033, 177939277, 295730066, 355878554, 10498417343, 20996834686]

約数ペア:

[(1, 20996834686), (2, 10498417343), (59, 355878554), (71, 295730066), (118, 177939277), (142, 147865033), (373, 56291782), (746, 28145891), (4189, 5012374), (6719, 3124994), (8378, 2506187), (13438, 1562497), (22007, 954098), (26483, 792842), (44014, 477049), (52966, 396421)]