210007134770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{19427117}}^1$

素因数の和:19427194

約数の個数: 32

約数和(自身を含む): 402840718848

約数和(自身を除く): 192833584078

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 19427117, 38854234, 97135585, 194271170, 446823691, 893647382, 913074499, 1826148998, 2234118455, 4468236910, 4565372495, 9130744990, 21000713477, 42001426954, 105003567385, 210007134770]

約数ペア:

[(1, 210007134770), (2, 105003567385), (5, 42001426954), (10, 21000713477), (23, 9130744990), (46, 4565372495), (47, 4468236910), (94, 2234118455), (115, 1826148998), (230, 913074499), (235, 893647382), (470, 446823691), (1081, 194271170), (2162, 97135585), (5405, 38854234), (10810, 19427117)]