2017336854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2671}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 4546418688

約数和(自身を除く): 2529081834

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 421, 598, 842, 897, 1263, 1794, 2526, 2671, 5342, 5473, 8013, 9683, 10946, 16026, 16419, 19366, 29049, 32838, 34723, 58098, 61433, 69446, 104169, 122866, 125879, 184299, 208338, 251758, 368598, 377637, 755274, 798629, 1124491, 1597258, 2248982, 2395887, 3373473, 4791774, 6746946, 14618383, 25863293, 29236766, 43855149, 51726586, 77589879, 87710298, 155179758, 336222809, 672445618, 1008668427, 2017336854]

約数ペア:

[(1, 2017336854), (2, 1008668427), (3, 672445618), (6, 336222809), (13, 155179758), (23, 87710298), (26, 77589879), (39, 51726586), (46, 43855149), (69, 29236766), (78, 25863293), (138, 14618383), (299, 6746946), (421, 4791774), (598, 3373473), (842, 2395887), (897, 2248982), (1263, 1597258), (1794, 1124491), (2526, 798629), (2671, 755274), (5342, 377637), (5473, 368598), (8013, 251758), (9683, 208338), (10946, 184299), (16026, 125879), (16419, 122866), (19366, 104169), (29049, 69446), (32838, 61433), (34723, 58098)]