210004901210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22752427}}^1$

素因数の和:22752518

約数の個数: 32

約数和(自身を含む): 412820053632

約数和(自身を除く): 202815152422

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 22752427, 45504854, 113762135, 227524270, 295781551, 591563102, 1478907755, 1615422317, 2957815510, 3230844634, 8077111585, 16154223170, 21000490121, 42000980242, 105002450605, 210004901210]

約数ペア:

[(1, 210004901210), (2, 105002450605), (5, 42000980242), (10, 21000490121), (13, 16154223170), (26, 8077111585), (65, 3230844634), (71, 2957815510), (130, 1615422317), (142, 1478907755), (355, 591563102), (710, 295781551), (923, 227524270), (1846, 113762135), (4615, 45504854), (9230, 22752427)]