2078597508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{27817}}^1$

素因数の和:28316

約数の個数: 48

約数和(自身を含む): 5234234880

約数和(自身を除く): 3155637372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 479, 958, 1437, 1916, 2874, 5748, 6227, 12454, 18681, 24908, 27817, 37362, 55634, 74724, 83451, 111268, 166902, 333804, 361621, 723242, 1084863, 1446484, 2169726, 4339452, 13324343, 26648686, 39973029, 53297372, 79946058, 159892116, 173216459, 346432918, 519649377, 692865836, 1039298754, 2078597508]

約数ペア:

[(1, 2078597508), (2, 1039298754), (3, 692865836), (4, 519649377), (6, 346432918), (12, 173216459), (13, 159892116), (26, 79946058), (39, 53297372), (52, 39973029), (78, 26648686), (156, 13324343), (479, 4339452), (958, 2169726), (1437, 1446484), (1916, 1084863), (2874, 723242), (5748, 361621), (6227, 333804), (12454, 166902), (18681, 111268), (24908, 83451), (27817, 74724), (37362, 55634)]