10431988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19609}}^1$

素因数の和:19639

約数の個数: 24

約数和(自身を含む): 21963200

約数和(自身を除く): 11531212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 19609, 39218, 78436, 137263, 274526, 372571, 549052, 745142, 1490284, 2607997, 5215994, 10431988]

約数ペア:

[(1, 10431988), (2, 5215994), (4, 2607997), (7, 1490284), (14, 745142), (19, 549052), (28, 372571), (38, 274526), (76, 137263), (133, 78436), (266, 39218), (532, 19609)]