2016247064

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{911}}^1\times {\mathrm{1637}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 4100634720

約数和(自身を除く): 2084387656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 911, 1352, 1637, 1822, 3274, 3644, 6548, 7288, 11843, 13096, 21281, 23686, 42562, 47372, 85124, 94744, 153959, 170248, 276653, 307918, 553306, 615836, 1106612, 1231672, 1491307, 2213224, 2982614, 5965228, 11930456, 19386991, 38773982, 77547964, 155095928, 252030883, 504061766, 1008123532, 2016247064]

約数ペア:

[(1, 2016247064), (2, 1008123532), (4, 504061766), (8, 252030883), (13, 155095928), (26, 77547964), (52, 38773982), (104, 19386991), (169, 11930456), (338, 5965228), (676, 2982614), (911, 2213224), (1352, 1491307), (1637, 1231672), (1822, 1106612), (3274, 615836), (3644, 553306), (6548, 307918), (7288, 276653), (11843, 170248), (13096, 153959), (21281, 94744), (23686, 85124), (42562, 47372)]