1004022870878

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{941}}^1\times {\mathrm{8447}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 1522113804288

約数和(自身を除く): 518090933410

約数列:

[1, 2, 137, 274, 461, 922, 941, 1882, 8447, 16894, 63157, 126314, 128917, 257834, 433801, 867602, 1157239, 2314478, 3894067, 7788134, 7948627, 15897254, 59430737, 118861474, 533487179, 1066974358, 1088961899, 2177923798, 3664317047, 7328634094, 502011435439, 1004022870878]

約数ペア:

[(1, 1004022870878), (2, 502011435439), (137, 7328634094), (274, 3664317047), (461, 2177923798), (922, 1088961899), (941, 1066974358), (1882, 533487179), (8447, 118861474), (16894, 59430737), (63157, 15897254), (126314, 7948627), (128917, 7788134), (257834, 3894067), (433801, 2314478), (867602, 1157239)]