20871302402

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{367181}}^1$

素因数の和:367573

約数の個数: 16

約数和(自身を含む): 31737743352

約数和(自身を除く): 10866440950

約数列:

[1, 2, 97, 194, 293, 586, 28421, 56842, 367181, 734362, 35616557, 71233114, 107584033, 215168066, 10435651201, 20871302402]

約数ペア:

[(1, 20871302402), (2, 10435651201), (97, 215168066), (194, 107584033), (293, 71233114), (586, 35616557), (28421, 734362), (56842, 367181)]