2018643296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3320137}}^1$

素因数の和:3320166

約数の個数: 24

約数和(自身を含む): 4183373880

約数和(自身を除く): 2164730584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3320137, 6640274, 13280548, 26561096, 53122192, 63082603, 106244384, 126165206, 252330412, 504660824, 1009321648, 2018643296]

約数ペア:

[(1, 2018643296), (2, 1009321648), (4, 504660824), (8, 252330412), (16, 126165206), (19, 106244384), (32, 63082603), (38, 53122192), (76, 26561096), (152, 13280548), (304, 6640274), (608, 3320137)]