20128022514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58853867}}^1$

素因数の和:58853894

約数の個数: 24

約数和(自身を含む): 45906017040

約数和(自身を除く): 25777994526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58853867, 117707734, 176561601, 353123202, 529684803, 1059369606, 1118223473, 2236446946, 3354670419, 6709340838, 10064011257, 20128022514]

約数ペア:

[(1, 20128022514), (2, 10064011257), (3, 6709340838), (6, 3354670419), (9, 2236446946), (18, 1118223473), (19, 1059369606), (38, 529684803), (57, 353123202), (114, 176561601), (171, 117707734), (342, 58853867)]