2019982168

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{24091}}^1$

素因数の和:24367

約数の個数: 32

約数和(自身を含む): 3885557760

約数和(自身を除く): 1865575592

約数列:

[1, 2, 4, 8, 47, 94, 188, 223, 376, 446, 892, 1784, 10481, 20962, 24091, 41924, 48182, 83848, 96364, 192728, 1132277, 2264554, 4529108, 5372293, 9058216, 10744586, 21489172, 42978344, 252497771, 504995542, 1009991084, 2019982168]

約数ペア:

[(1, 2019982168), (2, 1009991084), (4, 504995542), (8, 252497771), (47, 42978344), (94, 21489172), (188, 10744586), (223, 9058216), (376, 5372293), (446, 4529108), (892, 2264554), (1784, 1132277), (10481, 192728), (20962, 96364), (24091, 83848), (41924, 48182)]