20347062762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7919}}^1\times {\mathrm{32941}}^1$

素因数の和:40878

約数の個数: 32

約数和(自身を含む): 43831307520

約数和(自身を除く): 23484244758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7919, 15838, 23757, 32941, 47514, 65882, 98823, 102947, 197646, 205894, 308841, 428233, 617682, 856466, 1284699, 2569398, 260859779, 521719558, 782579337, 1565158674, 3391177127, 6782354254, 10173531381, 20347062762]

約数ペア:

[(1, 20347062762), (2, 10173531381), (3, 6782354254), (6, 3391177127), (13, 1565158674), (26, 782579337), (39, 521719558), (78, 260859779), (7919, 2569398), (15838, 1284699), (23757, 856466), (32941, 617682), (47514, 428233), (65882, 308841), (98823, 205894), (102947, 197646)]