2006371290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{868559}}^1$

素因数の和:868587

約数の個数: 64

約数和(自身を含む): 6003486720

約数和(自身を除く): 3997115430

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 868559, 1737118, 2605677, 4342795, 5211354, 6079913, 8685590, 9554149, 12159826, 13028385, 18239739, 19108298, 26056770, 28662447, 30399565, 36479478, 47770745, 57324894, 60799130, 66879043, 91198695, 95541490, 133758086, 143312235, 182397390, 200637129, 286624470, 334395215, 401274258, 668790430, 1003185645, 2006371290]

約数ペア:

[(1, 2006371290), (2, 1003185645), (3, 668790430), (5, 401274258), (6, 334395215), (7, 286624470), (10, 200637129), (11, 182397390), (14, 143312235), (15, 133758086), (21, 95541490), (22, 91198695), (30, 66879043), (33, 60799130), (35, 57324894), (42, 47770745), (55, 36479478), (66, 30399565), (70, 28662447), (77, 26056770), (105, 19108298), (110, 18239739), (154, 13028385), (165, 12159826), (210, 9554149), (231, 8685590), (330, 6079913), (385, 5211354), (462, 4342795), (770, 2605677), (1155, 1737118), (2310, 868559)]