2979968212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{9203}}^1$

素因数の和:9712

約数の個数: 36

約数和(自身を含む): 5659355520

約数和(自身を除く): 2679387308

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 479, 676, 958, 1916, 6227, 9203, 12454, 18406, 24908, 36812, 80951, 119639, 161902, 239278, 323804, 478556, 1555307, 3110614, 4408237, 6221228, 8816474, 17632948, 57307081, 114614162, 229228324, 744992053, 1489984106, 2979968212]

約数ペア:

[(1, 2979968212), (2, 1489984106), (4, 744992053), (13, 229228324), (26, 114614162), (52, 57307081), (169, 17632948), (338, 8816474), (479, 6221228), (676, 4408237), (958, 3110614), (1916, 1555307), (6227, 478556), (9203, 323804), (12454, 239278), (18406, 161902), (24908, 119639), (36812, 80951)]