2530849542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{115469}}^1$

素因数の和:115768

約数の個数: 32

約数和(自身を含む): 5470506720

約数和(自身を除く): 2939657178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 10959, 21918, 115469, 230938, 346407, 692814, 1501097, 3002194, 4503291, 9006582, 32446789, 64893578, 97340367, 194680734, 421808257, 843616514, 1265424771, 2530849542]

約数ペア:

[(1, 2530849542), (2, 1265424771), (3, 843616514), (6, 421808257), (13, 194680734), (26, 97340367), (39, 64893578), (78, 32446789), (281, 9006582), (562, 4503291), (843, 3002194), (1686, 1501097), (3653, 692814), (7306, 346407), (10959, 230938), (21918, 115469)]