2190803574

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{27647}}^1$

素因数の和:27980

約数の個数: 32

約数和(自身を含む): 4490919936

約数和(自身を除く): 2300116362

約数列:

[1, 2, 3, 6, 47, 94, 141, 281, 282, 562, 843, 1686, 13207, 26414, 27647, 39621, 55294, 79242, 82941, 165882, 1299409, 2598818, 3898227, 7768807, 7796454, 15537614, 23306421, 46612842, 365133929, 730267858, 1095401787, 2190803574]

約数ペア:

[(1, 2190803574), (2, 1095401787), (3, 730267858), (6, 365133929), (47, 46612842), (94, 23306421), (141, 15537614), (281, 7796454), (282, 7768807), (562, 3898227), (843, 2598818), (1686, 1299409), (13207, 165882), (26414, 82941), (27647, 79242), (39621, 55294)]