20124740074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{30313}}^1\times {\mathrm{17471}}^1$

素因数の和:47805

約数の個数: 16

約数和(自身を含む): 31778772480

約数和(自身を除く): 11654032406

約数列:

[1, 2, 19, 38, 17471, 30313, 34942, 60626, 331949, 575947, 663898, 1151894, 529598423, 1059196846, 10062370037, 20124740074]

約数ペア:

[(1, 20124740074), (2, 10062370037), (19, 1059196846), (38, 529598423), (17471, 1151894), (30313, 663898), (34942, 575947), (60626, 331949)]