812136653638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1163}}^1\times {\mathrm{45827}}^1$

素因数の和:47412

約数の個数: 32

約数和(自身を含む): 1286652263040

約数和(自身を除く): 474515609402

約数列:

[1, 2, 19, 38, 401, 802, 1163, 2326, 7619, 15238, 22097, 44194, 45827, 91654, 466363, 870713, 932726, 1741426, 8860897, 17721794, 18376627, 36753254, 53296801, 106593602, 349155913, 698311826, 1012639219, 2025278438, 21372017201, 42744034402, 406068326819, 812136653638]

約数ペア:

[(1, 812136653638), (2, 406068326819), (19, 42744034402), (38, 21372017201), (401, 2025278438), (802, 1012639219), (1163, 698311826), (2326, 349155913), (7619, 106593602), (15238, 53296801), (22097, 36753254), (44194, 18376627), (45827, 17721794), (91654, 8860897), (466363, 1741426), (870713, 932726)]