2013974589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3253}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 2982017664

約数和(自身を除く): 968043075

約数列:

[1, 3, 11, 33, 73, 219, 257, 771, 803, 2409, 2827, 3253, 8481, 9759, 18761, 35783, 56283, 107349, 206371, 237469, 619113, 712407, 836021, 2508063, 2612159, 7836477, 9196231, 27588693, 61029533, 183088599, 671324863, 2013974589]

約数ペア:

[(1, 2013974589), (3, 671324863), (11, 183088599), (33, 61029533), (73, 27588693), (219, 9196231), (257, 7836477), (771, 2612159), (803, 2508063), (2409, 836021), (2827, 712407), (3253, 619113), (8481, 237469), (9759, 206371), (18761, 107349), (35783, 56283)]