31380932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37537}}^1$

素因数の和:37571

約数の個数: 24

約数和(自身を含む): 63063840

約数和(自身を除く): 31682908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 37537, 75074, 150148, 412907, 713203, 825814, 1426406, 1651628, 2852812, 7845233, 15690466, 31380932]

約数ペア:

[(1, 31380932), (2, 15690466), (4, 7845233), (11, 2852812), (19, 1651628), (22, 1426406), (38, 825814), (44, 713203), (76, 412907), (209, 150148), (418, 75074), (836, 37537)]