2080338616

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{132607}}^1$

素因数の和:132703

約数の個数: 32

約数和(自身を含む): 4081674240

約数和(自身を除く): 2001335624

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 15688, 132607, 265214, 530428, 1060856, 4906459, 7028171, 9812918, 14056342, 19625836, 28112684, 39251672, 56225368, 260042327, 520084654, 1040169308, 2080338616]

約数ペア:

[(1, 2080338616), (2, 1040169308), (4, 520084654), (8, 260042327), (37, 56225368), (53, 39251672), (74, 28112684), (106, 19625836), (148, 14056342), (212, 9812918), (296, 7028171), (424, 4906459), (1961, 1060856), (3922, 530428), (7844, 265214), (15688, 132607)]