2017201744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{6043}}^1$

素因数の和:6755

約数の個数: 40

約数和(自身を含む): 4041066752

約数和(自身を除く): 2023865008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 673, 1346, 2692, 5384, 6043, 10768, 12086, 20863, 24172, 41726, 48344, 83452, 96688, 166904, 187333, 333808, 374666, 749332, 1498664, 2997328, 4066939, 8133878, 16267756, 32535512, 65071024, 126075109, 252150218, 504300436, 1008600872, 2017201744]

約数ペア:

[(1, 2017201744), (2, 1008600872), (4, 504300436), (8, 252150218), (16, 126075109), (31, 65071024), (62, 32535512), (124, 16267756), (248, 8133878), (496, 4066939), (673, 2997328), (1346, 1498664), (2692, 749332), (5384, 374666), (6043, 333808), (10768, 187333), (12086, 166904), (20863, 96688), (24172, 83452), (41726, 48344)]