20198880614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29617127}}^1$

素因数の和:29617171

約数の個数: 16

約数和(自身を含む): 34118931456

約数和(自身を除く): 13920050842

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 29617127, 59234254, 325788397, 651576794, 918130937, 1836261874, 10099440307, 20198880614]

約数ペア:

[(1, 20198880614), (2, 10099440307), (11, 1836261874), (22, 918130937), (31, 651576794), (62, 325788397), (341, 59234254), (682, 29617127)]