2023686678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{31991}}^1$

素因数の和:32820

約数の個数: 32

約数和(自身を含む): 4364220672

約数和(自身を除く): 2340533994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 811, 1622, 2433, 4866, 10543, 21086, 31629, 31991, 63258, 63982, 95973, 191946, 415883, 831766, 1247649, 2495298, 25944701, 51889402, 77834103, 155668206, 337281113, 674562226, 1011843339, 2023686678]

約数ペア:

[(1, 2023686678), (2, 1011843339), (3, 674562226), (6, 337281113), (13, 155668206), (26, 77834103), (39, 51889402), (78, 25944701), (811, 2495298), (1622, 1247649), (2433, 831766), (4866, 415883), (10543, 191946), (21086, 95973), (31629, 63982), (31991, 63258)]