2018015930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28828799}}^1$

素因数の和:28828813

約数の個数: 16

約数和(自身を含む): 4151347200

約数和(自身を除く): 2133331270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28828799, 57657598, 144143995, 201801593, 288287990, 403603186, 1009007965, 2018015930]

約数ペア:

[(1, 2018015930), (2, 1009007965), (5, 403603186), (7, 288287990), (10, 201801593), (14, 144143995), (35, 57657598), (70, 28828799)]