20199290982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13629751}}^1$

素因数の和:13629788

約数の個数: 32

約数和(自身を含む): 45795966720

約数和(自身を除く): 25596675738

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13629751, 27259502, 40889253, 81778506, 177186763, 258965269, 354373526, 517930538, 531560289, 776895807, 1063120578, 1553791614, 3366548497, 6733096994, 10099645491, 20199290982]

約数ペア:

[(1, 20199290982), (2, 10099645491), (3, 6733096994), (6, 3366548497), (13, 1553791614), (19, 1063120578), (26, 776895807), (38, 531560289), (39, 517930538), (57, 354373526), (78, 258965269), (114, 177186763), (247, 81778506), (494, 40889253), (741, 27259502), (1482, 13629751)]