2029122404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{203809}}^1$

素因数の和:203963

約数の個数: 24

約数和(自身を含む): 3766408800

約数和(自身を除く): 1737286396

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 203809, 407618, 815236, 3872371, 7744742, 15489484, 26698979, 53397958, 106795916, 507280601, 1014561202, 2029122404]

約数ペア:

[(1, 2029122404), (2, 1014561202), (4, 507280601), (19, 106795916), (38, 53397958), (76, 26698979), (131, 15489484), (262, 7744742), (524, 3872371), (2489, 815236), (4978, 407618), (9956, 203809)]