2012156618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{2969}}^1$

素因数の和:3662

約数の個数: 32

約数和(自身を含む): 3305111040

約数和(自身を除く): 1292954422

約数列:

[1, 2, 17, 31, 34, 62, 527, 643, 1054, 1286, 2969, 5938, 10931, 19933, 21862, 39866, 50473, 92039, 100946, 184078, 338861, 677722, 1564663, 1909067, 3129326, 3818134, 32454139, 59181077, 64908278, 118362154, 1006078309, 2012156618]

約数ペア:

[(1, 2012156618), (2, 1006078309), (17, 118362154), (31, 64908278), (34, 59181077), (62, 32454139), (527, 3818134), (643, 3129326), (1054, 1909067), (1286, 1564663), (2969, 677722), (5938, 338861), (10931, 184078), (19933, 100946), (21862, 92039), (39866, 50473)]