18330300002

素因数分解:

$2^1\times 7^1\times {\mathrm{10181}}^1\times {\mathrm{128603}}^1$

素因数の和:138793

約数の個数: 16

約数和(自身を含む): 31426702272

約数和(自身を除く): 13096402270

約数列:

[1, 2, 7, 14, 10181, 20362, 71267, 128603, 142534, 257206, 900221, 1800442, 1309307143, 2618614286, 9165150001, 18330300002]

約数ペア:

[(1, 18330300002), (2, 9165150001), (7, 2618614286), (14, 1309307143), (10181, 1800442), (20362, 900221), (71267, 257206), (128603, 142534)]