2130368086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{57881}}^1$

素因数の和:58140

約数の個数: 32

約数和(自身を含む): 4000803840

約数和(自身を除く): 1870435754

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 478, 1673, 2629, 3346, 5258, 18403, 36806, 57881, 115762, 405167, 636691, 810334, 1273382, 4456837, 8913674, 13833559, 27667118, 96834913, 152169149, 193669826, 304338298, 1065184043, 2130368086]

約数ペア:

[(1, 2130368086), (2, 1065184043), (7, 304338298), (11, 193669826), (14, 152169149), (22, 96834913), (77, 27667118), (154, 13833559), (239, 8913674), (478, 4456837), (1673, 1273382), (2629, 810334), (3346, 636691), (5258, 405167), (18403, 115762), (36806, 57881)]