2018252886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89533}}^1$

素因数の和:89585

約数の個数: 48

約数和(自身を含む): 4617805584

約数和(自身を除く): 2599552698

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 11271, 22542, 89533, 179066, 268599, 537198, 1163929, 1522061, 2327858, 3044122, 3491787, 4566183, 6983574, 9132366, 19786793, 25875037, 39573586, 51750074, 59360379, 77625111, 118720758, 155250222, 336375481, 672750962, 1009126443, 2018252886]

約数ペア:

[(1, 2018252886), (2, 1009126443), (3, 672750962), (6, 336375481), (13, 155250222), (17, 118720758), (26, 77625111), (34, 59360379), (39, 51750074), (51, 39573586), (78, 25875037), (102, 19786793), (221, 9132366), (289, 6983574), (442, 4566183), (578, 3491787), (663, 3044122), (867, 2327858), (1326, 1522061), (1734, 1163929), (3757, 537198), (7514, 268599), (11271, 179066), (22542, 89533)]