2091964642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1\times {\mathrm{9791}}^1$

素因数の和:12113

約数の個数: 16

約数和(自身を含む): 3206449152

約数和(自身を除く): 1114484510

約数列:

[1, 2, 47, 94, 2273, 4546, 9791, 19582, 106831, 213662, 460177, 920354, 22254943, 44509886, 1045982321, 2091964642]

約数ペア:

[(1, 2091964642), (2, 1045982321), (47, 44509886), (94, 22254943), (2273, 920354), (4546, 460177), (9791, 213662), (19582, 106831)]