2008442912

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113497}}^1$

素因数の和:113593

約数の個数: 48

約数和(自身を含む): 4576239360

約数和(自身を除く): 2567796448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 113497, 226994, 453988, 794479, 907976, 1588958, 1815952, 3177916, 3631904, 6355832, 8966263, 12711664, 17932526, 25423328, 35865052, 62763841, 71730104, 125527682, 143460208, 251055364, 286920416, 502110728, 1004221456, 2008442912]

約数ペア:

[(1, 2008442912), (2, 1004221456), (4, 502110728), (7, 286920416), (8, 251055364), (14, 143460208), (16, 125527682), (28, 71730104), (32, 62763841), (56, 35865052), (79, 25423328), (112, 17932526), (158, 12711664), (224, 8966263), (316, 6355832), (553, 3631904), (632, 3177916), (1106, 1815952), (1264, 1588958), (2212, 907976), (2528, 794479), (4424, 453988), (8848, 226994), (17696, 113497)]