20654315142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3070817}}^1$

素因数の和:3070900

約数の個数: 32

約数和(自身を含む): 44219779200

約数和(自身を除く): 23565464058

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 3070817, 6141634, 9212451, 18424902, 58345523, 116691046, 175036569, 181178203, 350073138, 362356406, 543534609, 1087069218, 3442385857, 6884771714, 10327157571, 20654315142]

約数ペア:

[(1, 20654315142), (2, 10327157571), (3, 6884771714), (6, 3442385857), (19, 1087069218), (38, 543534609), (57, 362356406), (59, 350073138), (114, 181178203), (118, 175036569), (177, 116691046), (354, 58345523), (1121, 18424902), (2242, 9212451), (3363, 6141634), (6726, 3070817)]