2007035542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4051}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 3183510528

約数和(自身を除く): 1176474986

約数列:

[1, 2, 31, 61, 62, 122, 131, 262, 1891, 3782, 4051, 4061, 7991, 8102, 8122, 15982, 125581, 247111, 247721, 251162, 494222, 495442, 530681, 1061362, 7660441, 15320882, 16451111, 32371541, 32902222, 64743082, 1003517771, 2007035542]

約数ペア:

[(1, 2007035542), (2, 1003517771), (31, 64743082), (61, 32902222), (62, 32371541), (122, 16451111), (131, 15320882), (262, 7660441), (1891, 1061362), (3782, 530681), (4051, 495442), (4061, 494222), (7991, 251162), (8102, 247721), (8122, 247111), (15982, 125581)]