20780452776

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{14675461}}^1$

素因数の和:14675529

約数の個数: 32

約数和(自身を含む): 52831663200

約数和(自身を除く): 32051210424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 14675461, 29350922, 44026383, 58701844, 88052766, 117403688, 176105532, 352211064, 865852199, 1731704398, 2597556597, 3463408796, 5195113194, 6926817592, 10390226388, 20780452776]

約数ペア:

[(1, 20780452776), (2, 10390226388), (3, 6926817592), (4, 5195113194), (6, 3463408796), (8, 2597556597), (12, 1731704398), (24, 865852199), (59, 352211064), (118, 176105532), (177, 117403688), (236, 88052766), (354, 58701844), (472, 44026383), (708, 29350922), (1416, 14675461)]