20836367035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353069}}^1$

素因数の和:353151

約数の個数: 32

約数和(自身を含む): 28979985600

約数和(自身を除く): 8143618565

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 1073, 1595, 2035, 5365, 11803, 59015, 353069, 1765345, 3883759, 10239001, 13063553, 19418795, 51195005, 65317765, 112629011, 143699083, 378843037, 563145055, 718495415, 1894215185, 4167273407, 20836367035]

約数ペア:

[(1, 20836367035), (5, 4167273407), (11, 1894215185), (29, 718495415), (37, 563145055), (55, 378843037), (145, 143699083), (185, 112629011), (319, 65317765), (407, 51195005), (1073, 19418795), (1595, 13063553), (2035, 10239001), (5365, 3883759), (11803, 1765345), (59015, 353069)]