20138335802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{510581}}^1$

素因数の和:510674

約数の個数: 32

約数和(自身を含む): 34225332624

約数和(自身を除く): 14086996822

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 3034, 19721, 39442, 510581, 1021162, 6637553, 13275106, 18891497, 20933821, 37782994, 41867642, 245589461, 272139673, 491178922, 544279346, 774551377, 1549102754, 10069167901, 20138335802]

約数ペア:

[(1, 20138335802), (2, 10069167901), (13, 1549102754), (26, 774551377), (37, 544279346), (41, 491178922), (74, 272139673), (82, 245589461), (481, 41867642), (533, 37782994), (962, 20933821), (1066, 18891497), (1517, 13275106), (3034, 6637553), (19721, 1021162), (39442, 510581)]