2080811296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3422387}}^1$

素因数の和:3422416

約数の個数: 24

約数和(自身を含む): 4312208880

約数和(自身を除く): 2231397584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3422387, 6844774, 13689548, 27379096, 54758192, 65025353, 109516384, 130050706, 260101412, 520202824, 1040405648, 2080811296]

約数ペア:

[(1, 2080811296), (2, 1040405648), (4, 520202824), (8, 260101412), (16, 130050706), (19, 109516384), (32, 65025353), (38, 54758192), (76, 27379096), (152, 13689548), (304, 6844774), (608, 3422387)]